29538792020

素因数分解:

$2^2\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{438131}}^1$

素因数の和:441511

約数の個数: 24

約数和(自身を含む): 62050006368

約数和(自身を除く): 32511214348

約数列:

[1, 2, 4, 5, 10, 20, 3371, 6742, 13484, 16855, 33710, 67420, 438131, 876262, 1752524, 2190655, 4381310, 8762620, 1476939601, 2953879202, 5907758404, 7384698005, 14769396010, 29538792020]

約数ペア:

[(1, 29538792020), (2, 14769396010), (4, 7384698005), (5, 5907758404), (10, 2953879202), (20, 1476939601), (3371, 8762620), (6742, 4381310), (13484, 2190655), (16855, 1752524), (33710, 876262), (67420, 438131)]