2015915032

素因数分解:

$2^3\times {\mathrm{4861}}^1\times {\mathrm{51839}}^1$

素因数の和:56706

約数の個数: 16

約数和(自身を含む): 3780691200

約数和(自身を除く): 1764776168

約数列:

[1, 2, 4, 8, 4861, 9722, 19444, 38888, 51839, 103678, 207356, 414712, 251989379, 503978758, 1007957516, 2015915032]

約数ペア:

[(1, 2015915032), (2, 1007957516), (4, 503978758), (8, 251989379), (4861, 414712), (9722, 207356), (19444, 103678), (38888, 51839)]