2009309946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{2239}}^1$

素因数の和:3203

約数の個数: 64

約数和(自身を含む): 4799692800

約数和(自身を除く): 2790382854

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 929, 966, 1858, 2239, 2787, 4478, 5574, 6503, 6717, 13006, 13434, 15673, 19509, 21367, 31346, 39018, 42734, 47019, 51497, 64101, 94038, 102994, 128202, 149569, 154491, 299138, 308982, 360479, 448707, 720958, 897414, 1081437, 2080031, 2162874, 4160062, 6240093, 12480186, 14560217, 29120434, 43680651, 47840713, 87361302, 95681426, 143522139, 287044278, 334884991, 669769982, 1004654973, 2009309946]

約数ペア:

[(1, 2009309946), (2, 1004654973), (3, 669769982), (6, 334884991), (7, 287044278), (14, 143522139), (21, 95681426), (23, 87361302), (42, 47840713), (46, 43680651), (69, 29120434), (138, 14560217), (161, 12480186), (322, 6240093), (483, 4160062), (929, 2162874), (966, 2080031), (1858, 1081437), (2239, 897414), (2787, 720958), (4478, 448707), (5574, 360479), (6503, 308982), (6717, 299138), (13006, 154491), (13434, 149569), (15673, 128202), (19509, 102994), (21367, 94038), (31346, 64101), (39018, 51497), (42734, 47019)]