2016640041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{214559}}^1$

素因数の和:214816

約数の個数: 16

約数和(自身を含む): 2907717120

約数和(自身を除く): 891077079

約数列:

[1, 3, 13, 39, 241, 723, 3133, 9399, 214559, 643677, 2789267, 8367801, 51708719, 155126157, 672213347, 2016640041]

約数ペア:

[(1, 2016640041), (3, 672213347), (13, 155126157), (39, 51708719), (241, 8367801), (723, 2789267), (3133, 643677), (9399, 214559)]