20076024260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43643531}}^1$

素因数の和:43643563

約数の個数: 24

約数和(自身を含む): 43992680256

約数和(自身を除く): 23916655996

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 43643531, 87287062, 174574124, 218217655, 436435310, 872870620, 1003801213, 2007602426, 4015204852, 5019006065, 10038012130, 20076024260]

約数ペア:

[(1, 20076024260), (2, 10038012130), (4, 5019006065), (5, 4015204852), (10, 2007602426), (20, 1003801213), (23, 872870620), (46, 436435310), (92, 218217655), (115, 174574124), (230, 87287062), (460, 43643531)]