11412460

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 24042816

約数和(自身を除く): 12630356

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1423, 1604, 2005, 2846, 4010, 5692, 7115, 8020, 14230, 28460, 570623, 1141246, 2282492, 2853115, 5706230, 11412460]

約数ペア:

[(1, 11412460), (2, 5706230), (4, 2853115), (5, 2282492), (10, 1141246), (20, 570623), (401, 28460), (802, 14230), (1423, 8020), (1604, 7115), (2005, 5692), (2846, 4010)]