1566242290

素因数分解:

$2^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{97829}}^1$

素因数の和:99437

約数の個数: 16

約数和(自身を含む): 2821025880

約数和(自身を除く): 1254783590

約数列:

[1, 2, 5, 10, 1601, 3202, 8005, 16010, 97829, 195658, 489145, 978290, 156624229, 313248458, 783121145, 1566242290]

約数ペア:

[(1, 1566242290), (2, 783121145), (5, 313248458), (10, 156624229), (1601, 978290), (3202, 489145), (8005, 195658), (16010, 97829)]