2021808744

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28393}}^1$

素因数の和:28471

約数の個数: 96

約数和(自身を含む): 5846892480

約数和(自身を除く): 3825083736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1032, 1548, 1656, 1978, 2967, 3096, 3956, 5934, 7912, 8901, 11868, 17802, 23736, 28393, 35604, 56786, 71208, 85179, 113572, 170358, 227144, 255537, 340716, 511074, 653039, 681432, 1022148, 1220899, 1306078, 1959117, 2044296, 2441798, 2612156, 3662697, 3918234, 4883596, 5224312, 5877351, 7325394, 7836468, 9767192, 10988091, 11754702, 14650788, 15672936, 21976182, 23509404, 28080677, 29301576, 43952364, 47018808, 56161354, 84242031, 87904728, 112322708, 168484062, 224645416, 252726093, 336968124, 505452186, 673936248, 1010904372, 2021808744]

約数ペア:

[(1, 2021808744), (2, 1010904372), (3, 673936248), (4, 505452186), (6, 336968124), (8, 252726093), (9, 224645416), (12, 168484062), (18, 112322708), (23, 87904728), (24, 84242031), (36, 56161354), (43, 47018808), (46, 43952364), (69, 29301576), (72, 28080677), (86, 23509404), (92, 21976182), (129, 15672936), (138, 14650788), (172, 11754702), (184, 10988091), (207, 9767192), (258, 7836468), (276, 7325394), (344, 5877351), (387, 5224312), (414, 4883596), (516, 3918234), (552, 3662697), (774, 2612156), (828, 2441798), (989, 2044296), (1032, 1959117), (1548, 1306078), (1656, 1220899), (1978, 1022148), (2967, 681432), (3096, 653039), (3956, 511074), (5934, 340716), (7912, 255537), (8901, 227144), (11868, 170358), (17802, 113572), (23736, 85179), (28393, 71208), (35604, 56786)]