20039774547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{353641}}^1$

素因数の和:355110

約数の個数: 16

約数和(自身を含む): 28794946208

約数和(自身を除く): 8755171661

約数列:

[1, 3, 13, 39, 1453, 4359, 18889, 56667, 353641, 1060923, 4597333, 13791999, 513840373, 1541521119, 6679924849, 20039774547]

約数ペア:

[(1, 20039774547), (3, 6679924849), (13, 1541521119), (39, 513840373), (1453, 13791999), (4359, 4597333), (18889, 1060923), (56667, 353641)]