2016506820423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{498272009}}^1$

素因数の和:498272102

約数の個数: 16

約数和(自身を含む): 2870046777600

約数和(自身を除く): 853539957177

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 498272009, 1494816027, 9467168171, 28401504513, 35377312639, 106131937917, 672168940141, 2016506820423]

約数ペア:

[(1, 2016506820423), (3, 672168940141), (19, 106131937917), (57, 35377312639), (71, 28401504513), (213, 9467168171), (1349, 1494816027), (4047, 498272009)]