2017809798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19782449}}^1$

素因数の和:19782471

約数の個数: 16

約数和(自身を含む): 4273009200

約数和(自身を除く): 2255199402

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19782449, 39564898, 59347347, 118694694, 336301633, 672603266, 1008904899, 2017809798]

約数ペア:

[(1, 2017809798), (2, 1008904899), (3, 672603266), (6, 336301633), (17, 118694694), (34, 59347347), (51, 39564898), (102, 19782449)]