10149460

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 21377160

約数和(自身を除く): 11227700

約数列:

[1, 2, 4, 5, 10, 20, 509, 997, 1018, 1994, 2036, 2545, 3988, 4985, 5090, 9970, 10180, 19940, 507473, 1014946, 2029892, 2537365, 5074730, 10149460]

約数ペア:

[(1, 10149460), (2, 5074730), (4, 2537365), (5, 2029892), (10, 1014946), (20, 507473), (509, 19940), (997, 10180), (1018, 9970), (1994, 5090), (2036, 4985), (2545, 3988)]