20187046221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{185869}}^1$

素因数の和:186796

約数の個数: 16

約数和(自身を含む): 27603925440

約数和(自身を除く): 7416879219

約数列:

[1, 3, 41, 123, 883, 2649, 36203, 108609, 185869, 557607, 7620629, 22861887, 164122327, 492366981, 6729015407, 20187046221]

約数ペア:

[(1, 20187046221), (3, 6729015407), (41, 492366981), (123, 164122327), (883, 22861887), (2649, 7620629), (36203, 557607), (108609, 185869)]