20792370151

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1\times {\mathrm{36263}}^1$

素因数の和:37182

約数の個数: 16

約数和(自身を含む): 24028236288

約数和(自身を除く): 3235866137

約数列:

[1, 7, 101, 707, 811, 5677, 36263, 81911, 253841, 573377, 3662563, 25637941, 29409293, 205865051, 2970338593, 20792370151]

約数ペア:

[(1, 20792370151), (7, 2970338593), (101, 205865051), (707, 29409293), (811, 25637941), (5677, 3662563), (36263, 573377), (81911, 253841)]