1880491044

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1143851}}^1$

素因数の和:1143995

約数の個数: 24

約数和(自身を含む): 4419844128

約数和(自身を除く): 2539353084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 1143851, 2287702, 3431553, 4575404, 6863106, 13726212, 156707587, 313415174, 470122761, 626830348, 940245522, 1880491044]

約数ペア:

[(1, 1880491044), (2, 940245522), (3, 626830348), (4, 470122761), (6, 313415174), (12, 156707587), (137, 13726212), (274, 6863106), (411, 4575404), (548, 3431553), (822, 2287702), (1644, 1143851)]