2017716370

素因数分解:

$2^1\times 5^1\times {\mathrm{11131}}^1\times {\mathrm{18127}}^1$

素因数の和:29265

約数の個数: 16

約数和(自身を含む): 3632416128

約数和(自身を除く): 1614699758

約数列:

[1, 2, 5, 10, 11131, 18127, 22262, 36254, 55655, 90635, 111310, 181270, 201771637, 403543274, 1008858185, 2017716370]

約数ペア:

[(1, 2017716370), (2, 1008858185), (5, 403543274), (10, 201771637), (11131, 181270), (18127, 111310), (22262, 90635), (36254, 55655)]