2043702909

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11951479}}^1$

素因数の和:11951504

約数の個数: 12

約数和(自身を含む): 3107384800

約数和(自身を除く): 1063681891

約数列:

[1, 3, 9, 19, 57, 171, 11951479, 35854437, 107563311, 227078101, 681234303, 2043702909]

約数ペア:

[(1, 2043702909), (3, 681234303), (9, 227078101), (19, 107563311), (57, 35854437), (171, 11951479)]