20030697984

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69737}}^1$

素因数の和:69786

約数の個数: 160

約数和(自身を含む): 61639465536

約数和(自身を除く): 41608767552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 512, 528, 544, 561, 704, 748, 768, 816, 1056, 1088, 1122, 1408, 1496, 1536, 1632, 2112, 2176, 2244, 2816, 2992, 3264, 4224, 4352, 4488, 5632, 5984, 6528, 8448, 8704, 8976, 11968, 13056, 16896, 17952, 23936, 26112, 35904, 47872, 69737, 71808, 95744, 139474, 143616, 209211, 278948, 287232, 418422, 557896, 767107, 836844, 1115792, 1185529, 1534214, 1673688, 2231584, 2301321, 2371058, 3068428, 3347376, 3556587, 4463168, 4602642, 4742116, 6136856, 6694752, 7113174, 8926336, 9205284, 9484232, 12273712, 13040819, 13389504, 14226348, 17852672, 18410568, 18968464, 24547424, 26081638, 26779008, 28452696, 35705344, 36821136, 37936928, 39122457, 49094848, 52163276, 53558016, 56905392, 73642272, 75873856, 78244914, 98189696, 104326552, 107116032, 113810784, 147284544, 151747712, 156489828, 196379392, 208653104, 227621568, 294569088, 303495424, 312979656, 392758784, 417306208, 455243136, 589138176, 606990848, 625959312, 834612416, 910486272, 1178276352, 1251918624, 1669224832, 1820972544, 2503837248, 3338449664, 5007674496, 6676899328, 10015348992, 20030697984]

約数ペア:

[(1, 20030697984), (2, 10015348992), (3, 6676899328), (4, 5007674496), (6, 3338449664), (8, 2503837248), (11, 1820972544), (12, 1669224832), (16, 1251918624), (17, 1178276352), (22, 910486272), (24, 834612416), (32, 625959312), (33, 606990848), (34, 589138176), (44, 455243136), (48, 417306208), (51, 392758784), (64, 312979656), (66, 303495424), (68, 294569088), (88, 227621568), (96, 208653104), (102, 196379392), (128, 156489828), (132, 151747712), (136, 147284544), (176, 113810784), (187, 107116032), (192, 104326552), (204, 98189696), (256, 78244914), (264, 75873856), (272, 73642272), (352, 56905392), (374, 53558016), (384, 52163276), (408, 49094848), (512, 39122457), (528, 37936928), (544, 36821136), (561, 35705344), (704, 28452696), (748, 26779008), (768, 26081638), (816, 24547424), (1056, 18968464), (1088, 18410568), (1122, 17852672), (1408, 14226348), (1496, 13389504), (1536, 13040819), (1632, 12273712), (2112, 9484232), (2176, 9205284), (2244, 8926336), (2816, 7113174), (2992, 6694752), (3264, 6136856), (4224, 4742116), (4352, 4602642), (4488, 4463168), (5632, 3556587), (5984, 3347376), (6528, 3068428), (8448, 2371058), (8704, 2301321), (8976, 2231584), (11968, 1673688), (13056, 1534214), (16896, 1185529), (17952, 1115792), (23936, 836844), (26112, 767107), (35904, 557896), (47872, 418422), (69737, 287232), (71808, 278948), (95744, 209211), (139474, 143616)]