2019944837095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1\times {\mathrm{2577167}}^1$

素因数の和:2586410

約数の個数: 16

約数和(自身を含む): 2566797475968

約数和(自身を除く): 546852638873

約数列:

[1, 5, 17, 85, 9221, 46105, 156757, 783785, 2577167, 12885835, 43811839, 219059195, 23764056907, 118820284535, 403988967419, 2019944837095]

約数ペア:

[(1, 2019944837095), (5, 403988967419), (17, 118820284535), (85, 23764056907), (9221, 219059195), (46105, 43811839), (156757, 12885835), (783785, 2577167)]