2020681726

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2032879}}^1$

素因数の和:2032959

約数の個数: 16

約数和(自身を含む): 3512816640

約数和(自身を除く): 1492134914

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2032879, 4065758, 14230153, 28460306, 144334409, 288668818, 1010340863, 2020681726]

約数ペア:

[(1, 2020681726), (2, 1010340863), (7, 288668818), (14, 144334409), (71, 28460306), (142, 14230153), (497, 4065758), (994, 2032879)]