20171460230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{42023}}^1$

素因数の和:44140

約数の個数: 32

約数和(自身を含む): 37906320384

約数和(自身を除く): 17734860154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2087, 4174, 10435, 20870, 42023, 48001, 84046, 96002, 210115, 240005, 420230, 480010, 966529, 1933058, 4832645, 9665290, 87702001, 175404002, 438510005, 877020010, 2017146023, 4034292046, 10085730115, 20171460230]

約数ペア:

[(1, 20171460230), (2, 10085730115), (5, 4034292046), (10, 2017146023), (23, 877020010), (46, 438510005), (115, 175404002), (230, 87702001), (2087, 9665290), (4174, 4832645), (10435, 1933058), (20870, 966529), (42023, 480010), (48001, 420230), (84046, 240005), (96002, 210115)]