20041914

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{18661}}^1$

素因数の和:18845

約数の個数: 16

約数和(自身を含む): 40309920

約数和(自身を除く): 20268006

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 18661, 37322, 55983, 111966, 3340319, 6680638, 10020957, 20041914]

約数ペア:

[(1, 20041914), (2, 10020957), (3, 6680638), (6, 3340319), (179, 111966), (358, 55983), (537, 37322), (1074, 18661)]