2076128848

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{2377}}^1$

素因数の和:3155

約数の個数: 40

約数和(自身を含む): 4081028480

約数和(自身を除く): 2004899632

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 691, 1264, 1382, 2377, 2764, 4754, 5528, 9508, 11056, 19016, 38032, 54589, 109178, 187783, 218356, 375566, 436712, 751132, 873424, 1502264, 1642507, 3004528, 3285014, 6570028, 13140056, 26280112, 129758053, 259516106, 519032212, 1038064424, 2076128848]

約数ペア:

[(1, 2076128848), (2, 1038064424), (4, 519032212), (8, 259516106), (16, 129758053), (79, 26280112), (158, 13140056), (316, 6570028), (632, 3285014), (691, 3004528), (1264, 1642507), (1382, 1502264), (2377, 873424), (2764, 751132), (4754, 436712), (5528, 375566), (9508, 218356), (11056, 187783), (19016, 109178), (38032, 54589)]