20380493074

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{330241}}^1$

素因数の和:330825

約数の個数: 16

約数和(自身を含む): 31148425440

約数和(自身を除く): 10767932366

約数列:

[1, 2, 59, 118, 523, 1046, 30857, 61714, 330241, 660482, 19484219, 38968438, 172716043, 345432086, 10190246537, 20380493074]

約数ペア:

[(1, 20380493074), (2, 10190246537), (59, 345432086), (118, 172716043), (523, 38968438), (1046, 19484219), (30857, 660482), (61714, 330241)]