2001034131

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{4327}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 2690284800

約数和(自身を除く): 689250669

約数列:

[1, 3, 139, 417, 1109, 3327, 4327, 12981, 154151, 462453, 601453, 1804359, 4798643, 14395929, 667011377, 2001034131]

約数ペア:

[(1, 2001034131), (3, 667011377), (139, 14395929), (417, 4798643), (1109, 1804359), (3327, 601453), (4327, 462453), (12981, 154151)]