19155015004

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{1637}}^1\times {\mathrm{19373}}^1$

素因数の和:21165

約数の個数: 24

約数和(自身を含む): 33765627168

約数和(自身を除く): 14610612164

約数列:

[1, 2, 4, 151, 302, 604, 1637, 3274, 6548, 19373, 38746, 77492, 247187, 494374, 988748, 2925323, 5850646, 11701292, 31713601, 63427202, 126854404, 4788753751, 9577507502, 19155015004]

約数ペア:

[(1, 19155015004), (2, 9577507502), (4, 4788753751), (151, 126854404), (302, 63427202), (604, 31713601), (1637, 11701292), (3274, 5850646), (6548, 2925323), (19373, 988748), (38746, 494374), (77492, 247187)]