20180243034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160160659}}^1$

素因数の和:160160674

約数の個数: 24

約数和(自身を含む): 49970125920

約数和(自身を除く): 29789882886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160160659, 320321318, 480481977, 960963954, 1121124613, 1441445931, 2242249226, 2882891862, 3363373839, 6726747678, 10090121517, 20180243034]

約数ペア:

[(1, 20180243034), (2, 10090121517), (3, 6726747678), (6, 3363373839), (7, 2882891862), (9, 2242249226), (14, 1441445931), (18, 1121124613), (21, 960963954), (42, 480481977), (63, 320321318), (126, 160160659)]