2017780086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{142559}}^1$

素因数の和:142908

約数の個数: 32

約数和(自身を含む): 4625786880

約数和(自身を除く): 2608006794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 142559, 285118, 427677, 855354, 997913, 1995826, 2993739, 5987478, 48042383, 96084766, 144127149, 288254298, 336296681, 672593362, 1008890043, 2017780086]

約数ペア:

[(1, 2017780086), (2, 1008890043), (3, 672593362), (6, 336296681), (7, 288254298), (14, 144127149), (21, 96084766), (42, 48042383), (337, 5987478), (674, 2993739), (1011, 1995826), (2022, 997913), (2359, 855354), (4718, 427677), (7077, 285118), (14154, 142559)]