2017681718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{113621}}^1$

素因数の和:114319

約数の個数: 16

約数和(自身を含む): 3264132816

約数和(自身を除く): 1246451098

約数列:

[1, 2, 13, 26, 683, 1366, 8879, 17758, 113621, 227242, 1477073, 2954146, 77603143, 155206286, 1008840859, 2017681718]

約数ペア:

[(1, 2017681718), (2, 1008840859), (13, 155206286), (26, 77603143), (683, 2954146), (1366, 1477073), (8879, 227242), (17758, 113621)]