20868695858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4928837}}^1$

素因数の和:4928941

約数の個数: 16

約数和(自身を含む): 32826061080

約数和(自身を除く): 11957365222

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 4928837, 9857674, 142936273, 285872546, 359805101, 719610202, 10434347929, 20868695858]

約数ペア:

[(1, 20868695858), (2, 10434347929), (29, 719610202), (58, 359805101), (73, 285872546), (146, 142936273), (2117, 9857674), (4234, 4928837)]