20055971204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12823511}}^1$

素因数の和:12823555

約数の個数: 24

約数和(自身を含む): 38778300288

約数和(自身を除く): 18722329084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12823511, 25647022, 51294044, 217999687, 294940753, 435999374, 589881506, 871998748, 1179763012, 5013992801, 10027985602, 20055971204]

約数ペア:

[(1, 20055971204), (2, 10027985602), (4, 5013992801), (17, 1179763012), (23, 871998748), (34, 589881506), (46, 435999374), (68, 294940753), (92, 217999687), (391, 51294044), (782, 25647022), (1564, 12823511)]