2080896575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{7547}}^1$

素因数の和:7867

約数の個数: 24

約数和(自身を含む): 2653423920

約数和(自身を除く): 572527345

約数列:

[1, 5, 25, 41, 205, 269, 1025, 1345, 6725, 7547, 11029, 37735, 55145, 188675, 275725, 309427, 1547135, 2030143, 7735675, 10150715, 50753575, 83235863, 416179315, 2080896575]

約数ペア:

[(1, 2080896575), (5, 416179315), (25, 83235863), (41, 50753575), (205, 10150715), (269, 7735675), (1025, 2030143), (1345, 1547135), (6725, 309427), (7547, 275725), (11029, 188675), (37735, 55145)]