104345890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1901}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 205416000

約数和(自身を除く): 101070110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 499, 998, 1901, 2495, 3802, 4990, 5489, 9505, 10978, 19010, 20911, 27445, 41822, 54890, 104555, 209110, 948599, 1897198, 4742995, 9485990, 10434589, 20869178, 52172945, 104345890]

約数ペア:

[(1, 104345890), (2, 52172945), (5, 20869178), (10, 10434589), (11, 9485990), (22, 4742995), (55, 1897198), (110, 948599), (499, 209110), (998, 104555), (1901, 54890), (2495, 41822), (3802, 27445), (4990, 20911), (5489, 19010), (9505, 10978)]