201655580432

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99239951}}^1$

素因数の和:99240086

約数の個数: 20

約数和(自身を含む): 393784129536

約数和(自身を除く): 192128549104

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99239951, 198479902, 396959804, 793919608, 1587839216, 12603473777, 25206947554, 50413895108, 100827790216, 201655580432]

約数ペア:

[(1, 201655580432), (2, 100827790216), (4, 50413895108), (8, 25206947554), (16, 12603473777), (127, 1587839216), (254, 793919608), (508, 396959804), (1016, 198479902), (2032, 99239951)]