20196044968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229500511}}^1$

素因数の和:229500528

約数の個数: 16

約数和(自身を含む): 41310092160

約数和(自身を除く): 21114047192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229500511, 459001022, 918002044, 1836004088, 2524505621, 5049011242, 10098022484, 20196044968]

約数ペア:

[(1, 20196044968), (2, 10098022484), (4, 5049011242), (8, 2524505621), (11, 1836004088), (22, 918002044), (44, 459001022), (88, 229500511)]