20512572114

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56045279}}^1$

素因数の和:56045345

約数の個数: 16

約数和(自身を含む): 41697688320

約数和(自身を除く): 21185116206

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 56045279, 112090558, 168135837, 336271674, 3418762019, 6837524038, 10256286057, 20512572114]

約数ペア:

[(1, 20512572114), (2, 10256286057), (3, 6837524038), (6, 3418762019), (61, 336271674), (122, 168135837), (183, 112090558), (366, 56045279)]