20132321866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1\times {\mathrm{244639}}^1$

素因数の和:246453

約数の個数: 16

約数和(自身を含む): 31529203200

約数和(自身を除く): 11396881334

約数列:

[1, 2, 23, 46, 1789, 3578, 41147, 82294, 244639, 489278, 5626697, 11253394, 437659171, 875318342, 10066160933, 20132321866]

約数ペア:

[(1, 20132321866), (2, 10066160933), (23, 875318342), (46, 437659171), (1789, 11253394), (3578, 5626697), (41147, 489278), (82294, 244639)]