2017858426

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{144071}}^1$

素因数の和:144269

約数の個数: 16

約数和(自身を含む): 3111955200

約数和(自身を除く): 1094096774

約数列:

[1, 2, 47, 94, 149, 298, 7003, 14006, 144071, 288142, 6771337, 13542674, 21466579, 42933158, 1008929213, 2017858426]

約数ペア:

[(1, 2017858426), (2, 1008929213), (47, 42933158), (94, 21466579), (149, 13542674), (298, 6771337), (7003, 288142), (14006, 144071)]