2007053455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{6871}}^1$

素因数の和:7047

約数の個数: 32

約数和(自身を含む): 2707458048

約数和(自身を除く): 700404593

約数列:

[1, 5, 11, 47, 55, 113, 235, 517, 565, 1243, 2585, 5311, 6215, 6871, 26555, 34355, 58421, 75581, 292105, 322937, 377905, 776423, 1614685, 3552307, 3882115, 8540653, 17761535, 36491881, 42703265, 182459405, 401410691, 2007053455]

約数ペア:

[(1, 2007053455), (5, 401410691), (11, 182459405), (47, 42703265), (55, 36491881), (113, 17761535), (235, 8540653), (517, 3882115), (565, 3552307), (1243, 1614685), (2585, 776423), (5311, 377905), (6215, 322937), (6871, 292105), (26555, 75581), (34355, 58421)]