11460580

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1429}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 24144120

約数和(自身を除く): 12683540

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1429, 1604, 2005, 2858, 4010, 5716, 7145, 8020, 14290, 28580, 573029, 1146058, 2292116, 2865145, 5730290, 11460580]

約数ペア:

[(1, 11460580), (2, 5730290), (4, 2865145), (5, 2292116), (10, 1146058), (20, 573029), (401, 28580), (802, 14290), (1429, 8020), (1604, 7145), (2005, 5716), (2858, 4010)]