2066657792

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1041

約数の個数: 80

約数和(自身を含む): 4279249920

約数和(自身を除く): 2212592128

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 256, 296, 508, 512, 592, 859, 1016, 1184, 1718, 2032, 2368, 3436, 4064, 4699, 4736, 6872, 8128, 9398, 9472, 13744, 16256, 18796, 18944, 27488, 31783, 32512, 37592, 54976, 63566, 65024, 75184, 109093, 109952, 127132, 150368, 218186, 219904, 254264, 300736, 436372, 439808, 508528, 601472, 872744, 1017056, 1202944, 1745488, 2034112, 2405888, 3490976, 4036441, 4068224, 6981952, 8072882, 8136448, 13963904, 16145764, 16272896, 27927808, 32291528, 55855616, 64583056, 129166112, 258332224, 516664448, 1033328896, 2066657792]

約数ペア:

[(1, 2066657792), (2, 1033328896), (4, 516664448), (8, 258332224), (16, 129166112), (32, 64583056), (37, 55855616), (64, 32291528), (74, 27927808), (127, 16272896), (128, 16145764), (148, 13963904), (254, 8136448), (256, 8072882), (296, 6981952), (508, 4068224), (512, 4036441), (592, 3490976), (859, 2405888), (1016, 2034112), (1184, 1745488), (1718, 1202944), (2032, 1017056), (2368, 872744), (3436, 601472), (4064, 508528), (4699, 439808), (4736, 436372), (6872, 300736), (8128, 254264), (9398, 219904), (9472, 218186), (13744, 150368), (16256, 127132), (18796, 109952), (18944, 109093), (27488, 75184), (31783, 65024), (32512, 63566), (37592, 54976)]