2040773555

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24971

約数の個数: 24

約数和(自身を含む): 2642720640

約数和(自身を除く): 601947085

約数列:

[1, 5, 23, 31, 115, 155, 529, 713, 2645, 3565, 16399, 24889, 81995, 124445, 572447, 771559, 2862235, 3857795, 13166281, 17745857, 65831405, 88729285, 408154711, 2040773555]

約数ペア:

[(1, 2040773555), (5, 408154711), (23, 88729285), (31, 65831405), (115, 17745857), (155, 13166281), (529, 3857795), (713, 2862235), (2645, 771559), (3565, 572447), (16399, 124445), (24889, 81995)]