20132903858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4249241}}^1$

素因数の和:4249369

約数の個数: 16

約数和(自身を含む): 31818324096

約数和(自身を除く): 11685420238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 4249241, 8498482, 97732543, 195465086, 437671823, 875343646, 10066451929, 20132903858]

約数ペア:

[(1, 20132903858), (2, 10066451929), (23, 875343646), (46, 437671823), (103, 195465086), (206, 97732543), (2369, 8498482), (4738, 4249241)]