2634606310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1980907}}^1$

素因数の和:1980940

約数の個数: 32

約数和(自身を含む): 5705015040

約数和(自身を除く): 3070408730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1980907, 3961814, 9904535, 13866349, 19809070, 27732698, 37637233, 69331745, 75274466, 138663490, 188186165, 263460631, 376372330, 526921262, 1317303155, 2634606310]

約数ペア:

[(1, 2634606310), (2, 1317303155), (5, 526921262), (7, 376372330), (10, 263460631), (14, 188186165), (19, 138663490), (35, 75274466), (38, 69331745), (70, 37637233), (95, 27732698), (133, 19809070), (190, 13866349), (266, 9904535), (665, 3961814), (1330, 1980907)]