2101926830

素因数分解:

$2^1\times 5^1\times {\mathrm{18131}}^1\times {\mathrm{11593}}^1$

素因数の和:29731

約数の個数: 16

約数和(自身を含む): 3784003344

約数和(自身を除く): 1682076514

約数列:

[1, 2, 5, 10, 11593, 18131, 23186, 36262, 57965, 90655, 115930, 181310, 210192683, 420385366, 1050963415, 2101926830]

約数ペア:

[(1, 2101926830), (2, 1050963415), (5, 420385366), (10, 210192683), (11593, 181310), (18131, 115930), (23186, 90655), (36262, 57965)]