1900386426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 3906659232

約数和(自身を除く): 2006272806

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 757, 1514, 2271, 4542, 5041, 5893, 10082, 11786, 15123, 17679, 30246, 35358, 53747, 62831, 107494, 125662, 161241, 188493, 322482, 376986, 418403, 836806, 1255209, 2510418, 3816037, 4461001, 7632074, 8922002, 11448111, 13383003, 22896222, 26766006, 316731071, 633462142, 950193213, 1900386426]

約数ペア:

[(1, 1900386426), (2, 950193213), (3, 633462142), (6, 316731071), (71, 26766006), (83, 22896222), (142, 13383003), (166, 11448111), (213, 8922002), (249, 7632074), (426, 4461001), (498, 3816037), (757, 2510418), (1514, 1255209), (2271, 836806), (4542, 418403), (5041, 376986), (5893, 322482), (10082, 188493), (11786, 161241), (15123, 125662), (17679, 107494), (30246, 62831), (35358, 53747)]