20226587916

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{64489}}^1$

素因数の和:64998

約数の個数: 48

約数和(自身を含む): 48104380800

約数和(自身を除く): 27877792884

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 443, 708, 886, 1329, 1772, 2658, 5316, 26137, 52274, 64489, 78411, 104548, 128978, 156822, 193467, 257956, 313644, 386934, 773868, 3804851, 7609702, 11414553, 15219404, 22829106, 28568627, 45658212, 57137254, 85705881, 114274508, 171411762, 342823524, 1685548993, 3371097986, 5056646979, 6742195972, 10113293958, 20226587916]

約数ペア:

[(1, 20226587916), (2, 10113293958), (3, 6742195972), (4, 5056646979), (6, 3371097986), (12, 1685548993), (59, 342823524), (118, 171411762), (177, 114274508), (236, 85705881), (354, 57137254), (443, 45658212), (708, 28568627), (886, 22829106), (1329, 15219404), (1772, 11414553), (2658, 7609702), (5316, 3804851), (26137, 773868), (52274, 386934), (64489, 313644), (78411, 257956), (104548, 193467), (128978, 156822)]