10213780

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1103}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 21514752

約数和(自身を除く): 11300972

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1103, 1852, 2206, 2315, 4412, 4630, 5515, 9260, 11030, 22060, 510689, 1021378, 2042756, 2553445, 5106890, 10213780]

約数ペア:

[(1, 10213780), (2, 5106890), (4, 2553445), (5, 2042756), (10, 1021378), (20, 510689), (463, 22060), (926, 11030), (1103, 9260), (1852, 5515), (2206, 4630), (2315, 4412)]