85451858

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 130668120

約数和(自身を除く): 45216262

約数列:

[1, 2, 101, 109, 202, 218, 3881, 7762, 11009, 22018, 391981, 423029, 783962, 846058, 42725929, 85451858]

約数ペア:

[(1, 85451858), (2, 42725929), (101, 846058), (109, 783962), (202, 423029), (218, 391981), (3881, 22018), (7762, 11009)]