2180641534

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{87583}}^1$

素因数の和:87855

約数の個数: 16

約数和(自身を含む): 3342205440

約数和(自身を除く): 1161563906

約数列:

[1, 2, 59, 118, 211, 422, 12449, 24898, 87583, 175166, 5167397, 10334794, 18480013, 36960026, 1090320767, 2180641534]

約数ペア:

[(1, 2180641534), (2, 1090320767), (59, 36960026), (118, 18480013), (211, 10334794), (422, 5167397), (12449, 175166), (24898, 87583)]