2017897828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{6121}}^1$

素因数の和:7327

約数の個数: 24

約数和(自身を含む): 3583451480

約数和(自身を除く): 1565553652

約数列:

[1, 2, 4, 73, 146, 292, 1129, 2258, 4516, 6121, 12242, 24484, 82417, 164834, 329668, 446833, 893666, 1787332, 6910609, 13821218, 27642436, 504474457, 1008948914, 2017897828]

約数ペア:

[(1, 2017897828), (2, 1008948914), (4, 504474457), (73, 27642436), (146, 13821218), (292, 6910609), (1129, 1787332), (2258, 893666), (4516, 446833), (6121, 329668), (12242, 164834), (24484, 82417)]