2571348653612

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{20431}}^1\times {\mathrm{55103}}^1$

素因数の和:76109

約数の個数: 24

約数和(自身を含む): 4508043251712

約数和(自身を除く): 1936694598100

約数列:

[1, 2, 4, 571, 1142, 2284, 20431, 40862, 55103, 81724, 110206, 220412, 11666101, 23332202, 31463813, 46664404, 62927626, 125855252, 1125809393, 2251618786, 4503237572, 642837163403, 1285674326806, 2571348653612]

約数ペア:

[(1, 2571348653612), (2, 1285674326806), (4, 642837163403), (571, 4503237572), (1142, 2251618786), (2284, 1125809393), (20431, 125855252), (40862, 62927626), (55103, 46664404), (81724, 31463813), (110206, 23332202), (220412, 11666101)]