20182941106

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{321661}}^1$

素因数の和:322029

約数の個数: 16

約数和(自身を含む): 30628655640

約数和(自身を除く): 10445714534

約数列:

[1, 2, 137, 229, 274, 458, 31373, 62746, 321661, 643322, 44067557, 73660369, 88135114, 147320738, 10091470553, 20182941106]

約数ペア:

[(1, 20182941106), (2, 10091470553), (137, 147320738), (229, 88135114), (274, 73660369), (458, 44067557), (31373, 643322), (62746, 321661)]