2004261112

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{45247}}^1$

素因数の和:45380

約数の個数: 48

約数和(自身を含む): 4410322560

約数和(自身を除く): 2406061448

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6328, 11074, 22148, 44296, 45247, 90494, 180988, 316729, 361976, 633458, 1266916, 2217103, 2533832, 4434206, 5112911, 8868412, 10225822, 17736824, 20451644, 35790377, 40903288, 71580754, 143161508, 250532639, 286323016, 501065278, 1002130556, 2004261112]

約数ペア:

[(1, 2004261112), (2, 1002130556), (4, 501065278), (7, 286323016), (8, 250532639), (14, 143161508), (28, 71580754), (49, 40903288), (56, 35790377), (98, 20451644), (113, 17736824), (196, 10225822), (226, 8868412), (392, 5112911), (452, 4434206), (791, 2533832), (904, 2217103), (1582, 1266916), (3164, 633458), (5537, 361976), (6328, 316729), (11074, 180988), (22148, 90494), (44296, 45247)]