2017327090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10617511}}^1$

素因数の和:10617537

約数の個数: 16

約数和(自身を含む): 3822304320

約数和(自身を除く): 1804977230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10617511, 21235022, 53087555, 106175110, 201732709, 403465418, 1008663545, 2017327090]

約数ペア:

[(1, 2017327090), (2, 1008663545), (5, 403465418), (10, 201732709), (19, 106175110), (38, 53087555), (95, 21235022), (190, 10617511)]