20123002374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11604961}}^1$

素因数の和:11605000

約数の個数: 24

約数和(自身を含む): 42752680008

約数和(自身を除く): 22629677634

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11604961, 23209922, 34814883, 69629766, 197284337, 394568674, 591853011, 1183706022, 3353833729, 6707667458, 10061501187, 20123002374]

約数ペア:

[(1, 20123002374), (2, 10061501187), (3, 6707667458), (6, 3353833729), (17, 1183706022), (34, 591853011), (51, 394568674), (102, 197284337), (289, 69629766), (578, 34814883), (867, 23209922), (1734, 11604961)]