20023160970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12593183}}^1$

素因数の和:12593246

約数の個数: 32

約数和(自身を含む): 48962299392

約数和(自身を除く): 28939138422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12593183, 25186366, 37779549, 62965915, 75559098, 125931830, 188897745, 377795490, 667438699, 1334877398, 2002316097, 3337193495, 4004632194, 6674386990, 10011580485, 20023160970]

約数ペア:

[(1, 20023160970), (2, 10011580485), (3, 6674386990), (5, 4004632194), (6, 3337193495), (10, 2002316097), (15, 1334877398), (30, 667438699), (53, 377795490), (106, 188897745), (159, 125931830), (265, 75559098), (318, 62965915), (530, 37779549), (795, 25186366), (1590, 12593183)]