20164874554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15025987}}^1$

素因数の和:15026061

約数の個数: 16

約数和(自身を含む): 33538005216

約数和(自身を除く): 13373130662

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 15025987, 30051974, 165285857, 330571714, 916585207, 1833170414, 10082437277, 20164874554]

約数ペア:

[(1, 20164874554), (2, 10082437277), (11, 1833170414), (22, 916585207), (61, 330571714), (122, 165285857), (671, 30051974), (1342, 15025987)]