20195304896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{44053}}^1$

素因数の和:44126

約数の個数: 112

約数和(自身を含む): 46996807200

約数和(自身を除く): 26801502304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 608, 754, 832, 928, 988, 1102, 1216, 1508, 1856, 1976, 2204, 3016, 3952, 4408, 6032, 7163, 7904, 8816, 12064, 14326, 15808, 17632, 24128, 28652, 35264, 44053, 57304, 88106, 114608, 176212, 229216, 352424, 458432, 572689, 704848, 837007, 1145378, 1277537, 1409696, 1674014, 2290756, 2555074, 2819392, 3348028, 4581512, 5110148, 6696056, 9163024, 10220296, 10881091, 13392112, 16607981, 18326048, 20440592, 21762182, 24273203, 26784224, 33215962, 36652096, 40881184, 43524364, 48546406, 53568448, 66431924, 81762368, 87048728, 97092812, 132863848, 174097456, 194185624, 265727696, 315551639, 348194912, 388371248, 531455392, 631103278, 696389824, 776742496, 1062910784, 1262206556, 1553484992, 2524413112, 5048826224, 10097652448, 20195304896]

約数ペア:

[(1, 20195304896), (2, 10097652448), (4, 5048826224), (8, 2524413112), (13, 1553484992), (16, 1262206556), (19, 1062910784), (26, 776742496), (29, 696389824), (32, 631103278), (38, 531455392), (52, 388371248), (58, 348194912), (64, 315551639), (76, 265727696), (104, 194185624), (116, 174097456), (152, 132863848), (208, 97092812), (232, 87048728), (247, 81762368), (304, 66431924), (377, 53568448), (416, 48546406), (464, 43524364), (494, 40881184), (551, 36652096), (608, 33215962), (754, 26784224), (832, 24273203), (928, 21762182), (988, 20440592), (1102, 18326048), (1216, 16607981), (1508, 13392112), (1856, 10881091), (1976, 10220296), (2204, 9163024), (3016, 6696056), (3952, 5110148), (4408, 4581512), (6032, 3348028), (7163, 2819392), (7904, 2555074), (8816, 2290756), (12064, 1674014), (14326, 1409696), (15808, 1277537), (17632, 1145378), (24128, 837007), (28652, 704848), (35264, 572689), (44053, 458432), (57304, 352424), (88106, 229216), (114608, 176212)]