20143740009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1221499}}^1$

素因数の和:1221764

約数の個数: 16

約数和(自身を含む): 28143360000

約数和(自身を除く): 7999619991

約数列:

[1, 3, 23, 69, 239, 717, 5497, 16491, 1221499, 3664497, 28094477, 84283431, 291938261, 875814783, 6714580003, 20143740009]

約数ペア:

[(1, 20143740009), (3, 6714580003), (23, 875814783), (69, 291938261), (239, 84283431), (717, 28094477), (5497, 3664497), (16491, 1221499)]