20145010697

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{47178011}}^1$

素因数の和:47178079

約数の個数: 8

約数和(自身を含む): 23400293952

約数和(自身を除く): 3255283255

約数列:

[1, 7, 61, 427, 47178011, 330246077, 2877858671, 20145010697]

約数ペア:

[(1, 20145010697), (7, 2877858671), (61, 330246077), (427, 47178011)]