2017399048

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{7589}}^1$

素因数の和:7750

約数の個数: 64

約数和(自身を含む): 4459276800

約数和(自身を除く): 2441877752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 101, 188, 202, 329, 376, 404, 658, 707, 808, 1316, 1414, 2632, 2828, 4747, 5656, 7589, 9494, 15178, 18988, 30356, 33229, 37976, 53123, 60712, 66458, 106246, 132916, 212492, 265832, 356683, 424984, 713366, 766489, 1426732, 1532978, 2496781, 2853464, 3065956, 4993562, 5365423, 6131912, 9987124, 10730846, 19974248, 21461692, 36024983, 42923384, 72049966, 144099932, 252174881, 288199864, 504349762, 1008699524, 2017399048]

約数ペア:

[(1, 2017399048), (2, 1008699524), (4, 504349762), (7, 288199864), (8, 252174881), (14, 144099932), (28, 72049966), (47, 42923384), (56, 36024983), (94, 21461692), (101, 19974248), (188, 10730846), (202, 9987124), (329, 6131912), (376, 5365423), (404, 4993562), (658, 3065956), (707, 2853464), (808, 2496781), (1316, 1532978), (1414, 1426732), (2632, 766489), (2828, 713366), (4747, 424984), (5656, 356683), (7589, 265832), (9494, 212492), (15178, 132916), (18988, 106246), (30356, 66458), (33229, 60712), (37976, 53123)]