5181345790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{62119}}^1$

素因数の和:62584

約数の個数: 32

約数和(自身を含む): 9839808000

約数和(自身を除く): 4658462210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439, 878, 2195, 4390, 8341, 16682, 41705, 62119, 83410, 124238, 310595, 621190, 1180261, 2360522, 5901305, 11802610, 27270241, 54540482, 136351205, 272702410, 518134579, 1036269158, 2590672895, 5181345790]

約数ペア:

[(1, 5181345790), (2, 2590672895), (5, 1036269158), (10, 518134579), (19, 272702410), (38, 136351205), (95, 54540482), (190, 27270241), (439, 11802610), (878, 5901305), (2195, 2360522), (4390, 1180261), (8341, 621190), (16682, 310595), (41705, 124238), (62119, 83410)]