2017253518

素因数分解:

$2^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{85109}}^1$

素因数の和:86811

約数の個数: 16

約数和(自身を含む): 3460232160

約数和(自身を除く): 1442978642

約数列:

[1, 2, 7, 14, 1693, 3386, 11851, 23702, 85109, 170218, 595763, 1191526, 144089537, 288179074, 1008626759, 2017253518]

約数ペア:

[(1, 2017253518), (2, 1008626759), (7, 288179074), (14, 144089537), (1693, 1191526), (3386, 595763), (11851, 170218), (23702, 85109)]