20175037314

素因数分解:

$2^1\times 3^1\times {\mathrm{15271}}^1\times {\mathrm{220189}}^1$

素因数の和:235465

約数の個数: 16

約数和(自身を含む): 40352900160

約数和(自身を除く): 20177862846

約数列:

[1, 2, 3, 6, 15271, 30542, 45813, 91626, 220189, 440378, 660567, 1321134, 3362506219, 6725012438, 10087518657, 20175037314]

約数ペア:

[(1, 20175037314), (2, 10087518657), (3, 6725012438), (6, 3362506219), (15271, 1321134), (30542, 660567), (45813, 440378), (91626, 220189)]