2059908050

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 3865466880

約数和(自身を除く): 1805558830

約数列:

[1, 2, 5, 10, 25, 50, 263, 383, 409, 526, 766, 818, 1315, 1915, 2045, 2630, 3830, 4090, 6575, 9575, 10225, 13150, 19150, 20450, 100729, 107567, 156647, 201458, 215134, 313294, 503645, 537835, 783235, 1007290, 1075670, 1566470, 2518225, 2689175, 3916175, 5036450, 5378350, 7832350, 41198161, 82396322, 205990805, 411981610, 1029954025, 2059908050]

約数ペア:

[(1, 2059908050), (2, 1029954025), (5, 411981610), (10, 205990805), (25, 82396322), (50, 41198161), (263, 7832350), (383, 5378350), (409, 5036450), (526, 3916175), (766, 2689175), (818, 2518225), (1315, 1566470), (1915, 1075670), (2045, 1007290), (2630, 783235), (3830, 537835), (4090, 503645), (6575, 313294), (9575, 215134), (10225, 201458), (13150, 156647), (19150, 107567), (20450, 100729)]