20237558158

素因数分解:

$2^1\times {\mathrm{919}}^1\times {\mathrm{941}}^1\times {\mathrm{11701}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 30424263840

約数和(自身を除く): 10186705682

約数列:

[1, 2, 919, 941, 1838, 1882, 11701, 23402, 864779, 1729558, 10753219, 11010641, 21506438, 22021282, 10118779079, 20237558158]

約数ペア:

[(1, 20237558158), (2, 10118779079), (919, 22021282), (941, 21506438), (1838, 11010641), (1882, 10753219), (11701, 1729558), (23402, 864779)]