11600140

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1109}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 24428880

約数和(自身を除く): 12828740

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 1109, 2092, 2218, 2615, 4436, 5230, 5545, 10460, 11090, 22180, 580007, 1160014, 2320028, 2900035, 5800070, 11600140]

約数ペア:

[(1, 11600140), (2, 5800070), (4, 2900035), (5, 2320028), (10, 1160014), (20, 580007), (523, 22180), (1046, 11090), (1109, 10460), (2092, 5545), (2218, 5230), (2615, 4436)]