2035860165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{18749}}^1$

素因数の和:18906

約数の個数: 48

約数和(自身を含む): 3744000000

約数和(自身を除く): 1708139835

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 1143, 1905, 2413, 5715, 7239, 12065, 18749, 21717, 36195, 56247, 93745, 108585, 168741, 281235, 356231, 843705, 1068693, 1781155, 2381123, 3206079, 5343465, 7143369, 11905615, 16030395, 21430107, 35716845, 45241337, 107150535, 135724011, 226206685, 407172033, 678620055, 2035860165]

約数ペア:

[(1, 2035860165), (3, 678620055), (5, 407172033), (9, 226206685), (15, 135724011), (19, 107150535), (45, 45241337), (57, 35716845), (95, 21430107), (127, 16030395), (171, 11905615), (285, 7143369), (381, 5343465), (635, 3206079), (855, 2381123), (1143, 1781155), (1905, 1068693), (2413, 843705), (5715, 356231), (7239, 281235), (12065, 168741), (18749, 108585), (21717, 93745), (36195, 56247)]