2016195597

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337891}}^1$

素因数の和:337930

約数の個数: 32

約数和(自身を含む): 3405951360

約数和(自身を除く): 1389755763

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 337891, 1013673, 3041019, 4392583, 5744147, 9123057, 13177749, 17232441, 39533247, 51697323, 74673911, 118599741, 155091969, 224021733, 672065199, 2016195597]

約数ペア:

[(1, 2016195597), (3, 672065199), (9, 224021733), (13, 155091969), (17, 118599741), (27, 74673911), (39, 51697323), (51, 39533247), (117, 17232441), (153, 13177749), (221, 9123057), (351, 5744147), (459, 4392583), (663, 3041019), (1989, 1013673), (5967, 337891)]