20698510614

素因数分解:

$2^1\times 3^1\times {\mathrm{15473}}^1\times {\mathrm{222953}}^1$

素因数の和:238431

約数の個数: 16

約数和(自身を含む): 41399882352

約数和(自身を除く): 20701371738

約数列:

[1, 2, 3, 6, 15473, 30946, 46419, 92838, 222953, 445906, 668859, 1337718, 3449751769, 6899503538, 10349255307, 20698510614]

約数ペア:

[(1, 20698510614), (2, 10349255307), (3, 6899503538), (6, 3449751769), (15473, 1337718), (30946, 668859), (46419, 445906), (92838, 222953)]