20160462590

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3530729}}^1$

素因数の和:3531307

約数の個数: 16

約数和(自身を含む): 36352396080

約数和(自身を除く): 16191933490

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 3530729, 7061458, 17653645, 35307290, 2016046259, 4032092518, 10080231295, 20160462590]

約数ペア:

[(1, 20160462590), (2, 10080231295), (5, 4032092518), (10, 2016046259), (571, 35307290), (1142, 17653645), (2855, 7061458), (5710, 3530729)]