1881004039

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 1955687328

約数和(自身を除く): 74683289

約数列:

[1, 37, 107, 557, 853, 3959, 20609, 31561, 59599, 91271, 475121, 2205163, 3377027, 17579477, 50837947, 1881004039]

約数ペア:

[(1, 1881004039), (37, 50837947), (107, 17579477), (557, 3377027), (853, 2205163), (3959, 475121), (20609, 91271), (31561, 59599)]