2017245586

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1\times {\mathrm{3217}}^1$

素因数の和:5373

約数の個数: 16

約数和(自身を含む): 3047613336

約数和(自身を除く): 1030367750

約数列:

[1, 2, 157, 314, 1997, 3217, 3994, 6434, 313529, 505069, 627058, 1010138, 6424349, 12848698, 1008622793, 2017245586]

約数ペア:

[(1, 2017245586), (2, 1008622793), (157, 12848698), (314, 6424349), (1997, 1010138), (3217, 627058), (3994, 505069), (6434, 313529)]