10136390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 20376576

約数和(自身を除く): 10240186

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2143, 2365, 4286, 4730, 10715, 21430, 23573, 47146, 92149, 117865, 184298, 235730, 460745, 921490, 1013639, 2027278, 5068195, 10136390]

約数ペア:

[(1, 10136390), (2, 5068195), (5, 2027278), (10, 1013639), (11, 921490), (22, 460745), (43, 235730), (55, 184298), (86, 117865), (110, 92149), (215, 47146), (430, 23573), (473, 21430), (946, 10715), (2143, 4730), (2365, 4286)]