20187124492

素因数分解:

$2^2\times {\mathrm{83117}}^1\times {\mathrm{60719}}^1$

素因数の和:143840

約数の個数: 12

約数和(自身を含む): 35328474720

約数和(自身を除く): 15141350228

約数列:

[1, 2, 4, 60719, 83117, 121438, 166234, 242876, 332468, 5046781123, 10093562246, 20187124492]

約数ペア:

[(1, 20187124492), (2, 10093562246), (4, 5046781123), (60719, 332468), (83117, 242876), (121438, 166234)]