200812942445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{1193149}}^1$

素因数の和:1194016

約数の個数: 16

約数和(自身を含む): 247153863600

約数和(自身を除く): 46340921155

約数列:

[1, 5, 41, 205, 821, 4105, 33661, 168305, 1193149, 5965745, 48919109, 244595545, 979575329, 4897876645, 40162588489, 200812942445]

約数ペア:

[(1, 200812942445), (5, 40162588489), (41, 4897876645), (205, 979575329), (821, 244595545), (4105, 48919109), (33661, 5965745), (168305, 1193149)]