2012564404

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{719}}^1\times {\mathrm{1109}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 3535660800

約数和(自身を除く): 1523096396

約数列:

[1, 2, 4, 631, 719, 1109, 1262, 1438, 2218, 2524, 2876, 4436, 453689, 699779, 797371, 907378, 1399558, 1594742, 1814756, 2799116, 3189484, 503141101, 1006282202, 2012564404]

約数ペア:

[(1, 2012564404), (2, 1006282202), (4, 503141101), (631, 3189484), (719, 2799116), (1109, 1814756), (1262, 1594742), (1438, 1399558), (2218, 907378), (2524, 797371), (2876, 699779), (4436, 453689)]