2487112046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{416881}}^1$

素因数の和:417059

約数の個数: 16

約数和(自身を含む): 3952041360

約数和(自身を除く): 1464929314

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 416881, 833762, 7920739, 15841478, 65450317, 130900634, 1243556023, 2487112046]

約数ペア:

[(1, 2487112046), (2, 1243556023), (19, 130900634), (38, 65450317), (157, 15841478), (314, 7920739), (2983, 833762), (5966, 416881)]