20083078912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4558

約数の個数: 144

約数和(自身を含む): 45822228480

約数和(自身を除く): 25739149568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 92, 104, 118, 128, 184, 208, 236, 256, 299, 368, 416, 472, 598, 736, 767, 832, 944, 1196, 1357, 1472, 1534, 1664, 1888, 2392, 2714, 2944, 3068, 3328, 3776, 4447, 4784, 5428, 5888, 6136, 7552, 8894, 9568, 10856, 12272, 15104, 17641, 17788, 19136, 21712, 24544, 35282, 35576, 38272, 43424, 49088, 57811, 70564, 71152, 76544, 86848, 98176, 102281, 115622, 141128, 142304, 173696, 196352, 204562, 231244, 262373, 282256, 284608, 347392, 409124, 462488, 524746, 564512, 569216, 818248, 924976, 1049492, 1129024, 1138432, 1329653, 1636496, 1849952, 2098984, 2258048, 2659306, 3272992, 3410849, 3699904, 4197968, 4516096, 5318612, 6034579, 6545984, 6821698, 7399808, 8395936, 10637224, 12069158, 13091968, 13643396, 14799616, 16791872, 21274448, 24138316, 26183936, 27286792, 33583744, 42548896, 48276632, 54573584, 67167488, 78449527, 85097792, 96553264, 109147168, 156899054, 170195584, 193106528, 218294336, 313798108, 340391168, 386213056, 436588672, 627596216, 772426112, 873177344, 1255192432, 1544852224, 2510384864, 5020769728, 10041539456, 20083078912]

約数ペア:

[(1, 20083078912), (2, 10041539456), (4, 5020769728), (8, 2510384864), (13, 1544852224), (16, 1255192432), (23, 873177344), (26, 772426112), (32, 627596216), (46, 436588672), (52, 386213056), (59, 340391168), (64, 313798108), (92, 218294336), (104, 193106528), (118, 170195584), (128, 156899054), (184, 109147168), (208, 96553264), (236, 85097792), (256, 78449527), (299, 67167488), (368, 54573584), (416, 48276632), (472, 42548896), (598, 33583744), (736, 27286792), (767, 26183936), (832, 24138316), (944, 21274448), (1196, 16791872), (1357, 14799616), (1472, 13643396), (1534, 13091968), (1664, 12069158), (1888, 10637224), (2392, 8395936), (2714, 7399808), (2944, 6821698), (3068, 6545984), (3328, 6034579), (3776, 5318612), (4447, 4516096), (4784, 4197968), (5428, 3699904), (5888, 3410849), (6136, 3272992), (7552, 2659306), (8894, 2258048), (9568, 2098984), (10856, 1849952), (12272, 1636496), (15104, 1329653), (17641, 1138432), (17788, 1129024), (19136, 1049492), (21712, 924976), (24544, 818248), (35282, 569216), (35576, 564512), (38272, 524746), (43424, 462488), (49088, 409124), (57811, 347392), (70564, 284608), (71152, 282256), (76544, 262373), (86848, 231244), (98176, 204562), (102281, 196352), (115622, 173696), (141128, 142304)]