11950277980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2609231}}^1$

素因数の和:2609469

約数の個数: 24

約数和(自身を含む): 25205181120

約数和(自身を除く): 13254903140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 2609231, 5218462, 10436924, 13046155, 26092310, 52184620, 597513899, 1195027798, 2390055596, 2987569495, 5975138990, 11950277980]

約数ペア:

[(1, 11950277980), (2, 5975138990), (4, 2987569495), (5, 2390055596), (10, 1195027798), (20, 597513899), (229, 52184620), (458, 26092310), (916, 13046155), (1145, 10436924), (2290, 5218462), (4580, 2609231)]