2159282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 3412800

約数和(自身を除く): 1253518

約数列:

[1, 2, 29, 58, 59, 118, 631, 1262, 1711, 3422, 18299, 36598, 37229, 74458, 1079641, 2159282]

約数ペア:

[(1, 2159282), (2, 1079641), (29, 74458), (58, 37229), (59, 36598), (118, 18299), (631, 3422), (1262, 1711)]