2017604810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193849}}^1$

素因数の和:1193882

約数の個数: 24

約数和(自身を含む): 3932541900

約数和(自身を除く): 1914937090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1193849, 2387698, 5969245, 11938490, 15520037, 31040074, 77600185, 155200370, 201760481, 403520962, 1008802405, 2017604810]

約数ペア:

[(1, 2017604810), (2, 1008802405), (5, 403520962), (10, 201760481), (13, 155200370), (26, 77600185), (65, 31040074), (130, 15520037), (169, 11938490), (338, 5969245), (845, 2387698), (1690, 1193849)]