20183314739

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{75557}}^1$

素因数の和:76826

約数の個数: 16

約数和(自身を含む): 23830388736

約数和(自身を除く): 3647073997

約数列:

[1, 7, 31, 217, 1231, 8617, 38161, 75557, 267127, 528899, 2342267, 16395869, 93010667, 651074669, 2883330677, 20183314739]

約数ペア:

[(1, 20183314739), (7, 2883330677), (31, 651074669), (217, 93010667), (1231, 16395869), (8617, 2342267), (38161, 528899), (75557, 267127)]