20199077723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2927}}^1\times {\mathrm{4789}}^1$

素因数の和:7858

約数の個数: 16

約数和(自身を含む): 22215790080

約数和(自身を除く): 2016712357

約数列:

[1, 11, 131, 1441, 2927, 4789, 32197, 52679, 383437, 627359, 4217807, 6900949, 14017403, 154191433, 1836279793, 20199077723]

約数ペア:

[(1, 20199077723), (11, 1836279793), (131, 154191433), (1441, 14017403), (2927, 6900949), (4789, 4217807), (32197, 627359), (52679, 383437)]