20190626874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2487143}}^1$

素因数の和:2487203

約数の個数: 48

約数和(自身を含む): 48887302464

約数和(自身を除く): 28696675590

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 2487143, 4974286, 7461429, 14922858, 22384287, 27358573, 44768574, 54717146, 82075719, 101972863, 164151438, 203945726, 246227157, 305918589, 492454314, 611837178, 917755767, 1121701493, 1835511534, 2243402986, 3365104479, 6730208958, 10095313437, 20190626874]

約数ペア:

[(1, 20190626874), (2, 10095313437), (3, 6730208958), (6, 3365104479), (9, 2243402986), (11, 1835511534), (18, 1121701493), (22, 917755767), (33, 611837178), (41, 492454314), (66, 305918589), (82, 246227157), (99, 203945726), (123, 164151438), (198, 101972863), (246, 82075719), (369, 54717146), (451, 44768574), (738, 27358573), (902, 22384287), (1353, 14922858), (2706, 7461429), (4059, 4974286), (8118, 2487143)]