2009409984

素因数分解:

$2^6\times 3^3\times {\mathrm{1162853}}^1$

素因数の和:1162874

約数の個数: 56

約数和(自身を含む): 5907298320

約数和(自身を除く): 3897888336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1162853, 2325706, 3488559, 4651412, 6977118, 9302824, 10465677, 13954236, 18605648, 20931354, 27908472, 31397031, 37211296, 41862708, 55816944, 62794062, 74422592, 83725416, 111633888, 125588124, 167450832, 223267776, 251176248, 334901664, 502352496, 669803328, 1004704992, 2009409984]

約数ペア:

[(1, 2009409984), (2, 1004704992), (3, 669803328), (4, 502352496), (6, 334901664), (8, 251176248), (9, 223267776), (12, 167450832), (16, 125588124), (18, 111633888), (24, 83725416), (27, 74422592), (32, 62794062), (36, 55816944), (48, 41862708), (54, 37211296), (64, 31397031), (72, 27908472), (96, 20931354), (108, 18605648), (144, 13954236), (192, 10465677), (216, 9302824), (288, 6977118), (432, 4651412), (576, 3488559), (864, 2325706), (1728, 1162853)]