2080747854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173309}}^1$

素因数の和:173369

約数の個数: 48

約数和(自身を含む): 4866544800

約数和(自身を除く): 2785796946

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 173309, 346618, 519927, 1039854, 1559781, 3119562, 3986107, 5025961, 7972214, 10051922, 11958321, 15077883, 23916642, 30155766, 35874963, 45233649, 71749926, 90467298, 115597103, 231194206, 346791309, 693582618, 1040373927, 2080747854]

約数ペア:

[(1, 2080747854), (2, 1040373927), (3, 693582618), (6, 346791309), (9, 231194206), (18, 115597103), (23, 90467298), (29, 71749926), (46, 45233649), (58, 35874963), (69, 30155766), (87, 23916642), (138, 15077883), (174, 11958321), (207, 10051922), (261, 7972214), (414, 5025961), (522, 3986107), (667, 3119562), (1334, 1559781), (2001, 1039854), (4002, 519927), (6003, 346618), (12006, 173309)]