6627475240

素因数分解:

$2^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{164209}}^1$

素因数の和:165229

約数の個数: 32

約数和(自身を含む): 14926689000

約数和(自身を除く): 8299213760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1009, 2018, 4036, 5045, 8072, 10090, 20180, 40360, 164209, 328418, 656836, 821045, 1313672, 1642090, 3284180, 6568360, 165686881, 331373762, 662747524, 828434405, 1325495048, 1656868810, 3313737620, 6627475240]

約数ペア:

[(1, 6627475240), (2, 3313737620), (4, 1656868810), (5, 1325495048), (8, 828434405), (10, 662747524), (20, 331373762), (40, 165686881), (1009, 6568360), (2018, 3284180), (4036, 1642090), (5045, 1313672), (8072, 821045), (10090, 656836), (20180, 328418), (40360, 164209)]