10491490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25589}}^1$

素因数の和:25637

約数の個数: 16

約数和(自身を含む): 19346040

約数和(自身を除く): 8854550

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 25589, 51178, 127945, 255890, 1049149, 2098298, 5245745, 10491490]

約数ペア:

[(1, 10491490), (2, 5245745), (5, 2098298), (10, 1049149), (41, 255890), (82, 127945), (205, 51178), (410, 25589)]