16899043390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41217179}}^1$

素因数の和:41217227

約数の個数: 16

約数和(自身を含む): 31160188080

約数和(自身を除く): 14261144690

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 41217179, 82434358, 206085895, 412171790, 1689904339, 3379808678, 8449521695, 16899043390]

約数ペア:

[(1, 16899043390), (2, 8449521695), (5, 3379808678), (10, 1689904339), (41, 412171790), (82, 206085895), (205, 82434358), (410, 41217179)]