2104540728

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{333419}}^1$

素因数の和:333691

約数の個数: 32

約数和(自身を含む): 5281372800

約数和(自身を除く): 3176832072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 333419, 666838, 1000257, 1333676, 2000514, 2667352, 4001028, 8002056, 87689197, 175378394, 263067591, 350756788, 526135182, 701513576, 1052270364, 2104540728]

約数ペア:

[(1, 2104540728), (2, 1052270364), (3, 701513576), (4, 526135182), (6, 350756788), (8, 263067591), (12, 175378394), (24, 87689197), (263, 8002056), (526, 4001028), (789, 2667352), (1052, 2000514), (1578, 1333676), (2104, 1000257), (3156, 666838), (6312, 333419)]