11743540

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 24727752

約数和(自身を除く): 12984212

約数列:

[1, 2, 4, 5, 10, 20, 601, 977, 1202, 1954, 2404, 3005, 3908, 4885, 6010, 9770, 12020, 19540, 587177, 1174354, 2348708, 2935885, 5871770, 11743540]

約数ペア:

[(1, 11743540), (2, 5871770), (4, 2935885), (5, 2348708), (10, 1174354), (20, 587177), (601, 19540), (977, 12020), (1202, 9770), (1954, 6010), (2404, 4885), (3005, 3908)]