2017012049978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{199247}}^1$

素因数の和:199563

約数の個数: 48

約数和(自身を含む): 3276450051840

約数和(自身を除く): 1259438001862

約数列:

[1, 2, 23, 31, 46, 62, 229, 458, 713, 961, 1426, 1922, 5267, 7099, 10534, 14198, 22103, 44206, 163277, 199247, 220069, 326554, 398494, 440138, 4582681, 5061587, 6176657, 9165362, 10123174, 12353314, 45627563, 91255126, 142063111, 191476367, 284126222, 382952734, 1049433949, 1414454453, 2098867898, 2828908906, 4403956441, 8807912882, 32532452419, 43848088043, 65064904838, 87696176086, 1008506024989, 2017012049978]

約数ペア:

[(1, 2017012049978), (2, 1008506024989), (23, 87696176086), (31, 65064904838), (46, 43848088043), (62, 32532452419), (229, 8807912882), (458, 4403956441), (713, 2828908906), (961, 2098867898), (1426, 1414454453), (1922, 1049433949), (5267, 382952734), (7099, 284126222), (10534, 191476367), (14198, 142063111), (22103, 91255126), (44206, 45627563), (163277, 12353314), (199247, 10123174), (220069, 9165362), (326554, 6176657), (398494, 5061587), (440138, 4582681)]