20187193741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4867903}}^1$

素因数の和:4867956

約数の個数: 16

約数和(自身を含む): 24534236160

約数和(自身を除く): 4347042419

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4867903, 53546933, 63282739, 141169187, 696110129, 1552861057, 1835199431, 20187193741]

約数ペア:

[(1, 20187193741), (11, 1835199431), (13, 1552861057), (29, 696110129), (143, 141169187), (319, 63282739), (377, 53546933), (4147, 4867903)]