9026980

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{863}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 19014912

約数和(自身を除く): 9987932

約数列:

[1, 2, 4, 5, 10, 20, 523, 863, 1046, 1726, 2092, 2615, 3452, 4315, 5230, 8630, 10460, 17260, 451349, 902698, 1805396, 2256745, 4513490, 9026980]

約数ペア:

[(1, 9026980), (2, 4513490), (4, 2256745), (5, 1805396), (10, 902698), (20, 451349), (523, 17260), (863, 10460), (1046, 8630), (1726, 5230), (2092, 4315), (2615, 3452)]