20596972022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{363019}}^1$

素因数の和:365611

約数の個数: 16

約数和(自身を含む): 33717297600

約数和(自身を除く): 13120325578

約数列:

[1, 2, 11, 22, 2579, 5158, 28369, 56738, 363019, 726038, 3993209, 7986418, 936226001, 1872452002, 10298486011, 20596972022]

約数ペア:

[(1, 20596972022), (2, 10298486011), (11, 1872452002), (22, 936226001), (2579, 7986418), (5158, 3993209), (28369, 726038), (56738, 363019)]