2720184668

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{22861}}^1$

素因数の和:23213

約数の個数: 24

約数和(自身を含む): 4816383264

約数和(自身を除く): 2096198596

約数列:

[1, 2, 4, 151, 197, 302, 394, 604, 788, 22861, 29747, 45722, 59494, 91444, 118988, 3452011, 4503617, 6904022, 9007234, 13808044, 18014468, 680046167, 1360092334, 2720184668]

約数ペア:

[(1, 2720184668), (2, 1360092334), (4, 680046167), (151, 18014468), (197, 13808044), (302, 9007234), (394, 6904022), (604, 4503617), (788, 3452011), (22861, 118988), (29747, 91444), (45722, 59494)]