11800010

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 21292416

約数和(自身を除く): 9492406

約数列:

[1, 2, 5, 10, 487, 974, 2423, 2435, 4846, 4870, 12115, 24230, 1180001, 2360002, 5900005, 11800010]

約数ペア:

[(1, 11800010), (2, 5900005), (5, 2360002), (10, 1180001), (487, 24230), (974, 12115), (2423, 4870), (2435, 4846)]