10943740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4177}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 23162832

約数和(自身を除く): 12219092

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 4177, 8354, 16708, 20885, 41770, 83540, 547187, 1094374, 2188748, 2735935, 5471870, 10943740]

約数ペア:

[(1, 10943740), (2, 5471870), (4, 2735935), (5, 2188748), (10, 1094374), (20, 547187), (131, 83540), (262, 41770), (524, 20885), (655, 16708), (1310, 8354), (2620, 4177)]