2053449738

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2001413}}^1$

素因数の和:2001443

約数の個数: 32

約数和(自身を含む): 4803393600

約数和(自身を除く): 2749943862

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2001413, 4002826, 6004239, 12008478, 18012717, 36025434, 38026847, 54038151, 76053694, 108076302, 114080541, 228161082, 342241623, 684483246, 1026724869, 2053449738]

約数ペア:

[(1, 2053449738), (2, 1026724869), (3, 684483246), (6, 342241623), (9, 228161082), (18, 114080541), (19, 108076302), (27, 76053694), (38, 54038151), (54, 38026847), (57, 36025434), (114, 18012717), (171, 12008478), (342, 6004239), (513, 4002826), (1026, 2001413)]