20118135462

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4537243}}^1$

素因数の和:4537987

約数の個数: 16

約数和(自身を含む): 40290726720

約数和(自身を除く): 20172591258

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4537243, 9074486, 13611729, 27223458, 3353022577, 6706045154, 10059067731, 20118135462]

約数ペア:

[(1, 20118135462), (2, 10059067731), (3, 6706045154), (6, 3353022577), (739, 27223458), (1478, 13611729), (2217, 9074486), (4434, 4537243)]