2012398255

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{1187}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 2812423680

約数和(自身を除く): 800025425

約数列:

[1, 5, 7, 35, 59, 295, 413, 821, 1187, 2065, 4105, 5747, 5935, 8309, 28735, 41545, 48439, 70033, 242195, 339073, 350165, 490231, 974527, 1695365, 2451155, 4872635, 6821689, 34108445, 57497093, 287485465, 402479651, 2012398255]

約数ペア:

[(1, 2012398255), (5, 402479651), (7, 287485465), (35, 57497093), (59, 34108445), (295, 6821689), (413, 4872635), (821, 2451155), (1187, 1695365), (2065, 974527), (4105, 490231), (5747, 350165), (5935, 339073), (8309, 242195), (28735, 70033), (41545, 48439)]