19941839808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2695

約数の個数: 224

約数和(自身を含む): 59551580160

約数和(自身を除く): 39609740352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 79, 88, 94, 96, 132, 141, 158, 176, 188, 192, 237, 264, 282, 316, 352, 376, 474, 517, 528, 564, 632, 704, 752, 869, 948, 1034, 1056, 1128, 1264, 1504, 1551, 1738, 1896, 2068, 2112, 2256, 2528, 2543, 2607, 3008, 3102, 3476, 3713, 3792, 4136, 4512, 5056, 5086, 5214, 6204, 6952, 7426, 7584, 7629, 8272, 9024, 10172, 10428, 11139, 12408, 13904, 14852, 15168, 15258, 16544, 20344, 20856, 22278, 24816, 27808, 27973, 29704, 30516, 33088, 40688, 40843, 41712, 44556, 49632, 55616, 55946, 59408, 61032, 81376, 81686, 83424, 83919, 89112, 99264, 111892, 118816, 119521, 122064, 122529, 162752, 163372, 166848, 167838, 178224, 200897, 223784, 237632, 239042, 244128, 245058, 326744, 335676, 356448, 358563, 401794, 447568, 478084, 488256, 490116, 602691, 653488, 671352, 712896, 717126, 803588, 895136, 956168, 980232, 1205382, 1306976, 1314731, 1342704, 1434252, 1607176, 1790272, 1912336, 1960464, 2209867, 2410764, 2613952, 2629462, 2685408, 2868504, 3214352, 3824672, 3920928, 3944193, 4419734, 4821528, 5258924, 5370816, 5737008, 6428704, 6629601, 7649344, 7841856, 7888386, 8839468, 9442159, 9643056, 10517848, 11474016, 12857408, 13259202, 15776772, 17678936, 18884318, 19286112, 21035696, 22948032, 26518404, 28326477, 31553544, 35357872, 37768636, 38572224, 42071392, 53036808, 56652954, 63107088, 70715744, 75537272, 84142784, 103863749, 106073616, 113305908, 126214176, 141431488, 151074544, 207727498, 212147232, 226611816, 252428352, 302149088, 311591247, 415454996, 424294464, 453223632, 604298176, 623182494, 830909992, 906447264, 1246364988, 1661819984, 1812894528, 2492729976, 3323639968, 4985459952, 6647279936, 9970919904, 19941839808]

約数ペア:

[(1, 19941839808), (2, 9970919904), (3, 6647279936), (4, 4985459952), (6, 3323639968), (8, 2492729976), (11, 1812894528), (12, 1661819984), (16, 1246364988), (22, 906447264), (24, 830909992), (32, 623182494), (33, 604298176), (44, 453223632), (47, 424294464), (48, 415454996), (64, 311591247), (66, 302149088), (79, 252428352), (88, 226611816), (94, 212147232), (96, 207727498), (132, 151074544), (141, 141431488), (158, 126214176), (176, 113305908), (188, 106073616), (192, 103863749), (237, 84142784), (264, 75537272), (282, 70715744), (316, 63107088), (352, 56652954), (376, 53036808), (474, 42071392), (517, 38572224), (528, 37768636), (564, 35357872), (632, 31553544), (704, 28326477), (752, 26518404), (869, 22948032), (948, 21035696), (1034, 19286112), (1056, 18884318), (1128, 17678936), (1264, 15776772), (1504, 13259202), (1551, 12857408), (1738, 11474016), (1896, 10517848), (2068, 9643056), (2112, 9442159), (2256, 8839468), (2528, 7888386), (2543, 7841856), (2607, 7649344), (3008, 6629601), (3102, 6428704), (3476, 5737008), (3713, 5370816), (3792, 5258924), (4136, 4821528), (4512, 4419734), (5056, 3944193), (5086, 3920928), (5214, 3824672), (6204, 3214352), (6952, 2868504), (7426, 2685408), (7584, 2629462), (7629, 2613952), (8272, 2410764), (9024, 2209867), (10172, 1960464), (10428, 1912336), (11139, 1790272), (12408, 1607176), (13904, 1434252), (14852, 1342704), (15168, 1314731), (15258, 1306976), (16544, 1205382), (20344, 980232), (20856, 956168), (22278, 895136), (24816, 803588), (27808, 717126), (27973, 712896), (29704, 671352), (30516, 653488), (33088, 602691), (40688, 490116), (40843, 488256), (41712, 478084), (44556, 447568), (49632, 401794), (55616, 358563), (55946, 356448), (59408, 335676), (61032, 326744), (81376, 245058), (81686, 244128), (83424, 239042), (83919, 237632), (89112, 223784), (99264, 200897), (111892, 178224), (118816, 167838), (119521, 166848), (122064, 163372), (122529, 162752)]