2052756

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 5409600

約数和(自身を除く): 3356844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 229, 249, 332, 458, 498, 687, 747, 916, 996, 1374, 1494, 2061, 2241, 2748, 2988, 4122, 4482, 6183, 8244, 8964, 12366, 19007, 24732, 38014, 57021, 76028, 114042, 171063, 228084, 342126, 513189, 684252, 1026378, 2052756]

約数ペア:

[(1, 2052756), (2, 1026378), (3, 684252), (4, 513189), (6, 342126), (9, 228084), (12, 171063), (18, 114042), (27, 76028), (36, 57021), (54, 38014), (83, 24732), (108, 19007), (166, 12366), (229, 8964), (249, 8244), (332, 6183), (458, 4482), (498, 4122), (687, 2988), (747, 2748), (916, 2241), (996, 2061), (1374, 1494)]