20210736966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481208023}}^1$

素因数の和:481208035

約数の個数: 16

約数和(自身を含む): 46195970304

約数和(自身を除く): 25985233338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481208023, 962416046, 1443624069, 2887248138, 3368456161, 6736912322, 10105368483, 20210736966]

約数ペア:

[(1, 20210736966), (2, 10105368483), (3, 6736912322), (6, 3368456161), (7, 2887248138), (14, 1443624069), (21, 962416046), (42, 481208023)]