31818434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2521

約数の個数: 16

約数和(自身を含む): 48940416

約数和(自身を除く): 17121982

約数列:

[1, 2, 67, 101, 134, 202, 2351, 4702, 6767, 13534, 157517, 237451, 315034, 474902, 15909217, 31818434]

約数ペア:

[(1, 31818434), (2, 15909217), (67, 474902), (101, 315034), (134, 237451), (202, 157517), (2351, 13534), (4702, 6767)]