20710254

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22859}}^1$

素因数の和:23015

約数の個数: 16

約数和(自身を含む): 41696640

約数和(自身を除く): 20986386

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22859, 45718, 68577, 137154, 3451709, 6903418, 10355127, 20710254]

約数ペア:

[(1, 20710254), (2, 10355127), (3, 6903418), (6, 3451709), (151, 137154), (302, 68577), (453, 45718), (906, 22859)]