2017112637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{667697}}^1$

素因数の和:667772

約数の個数: 16

約数和(自身を含む): 2884455360

約数和(自身を除く): 867342723

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 667697, 2003091, 12686243, 35387941, 38058729, 106163823, 672370879, 2017112637]

約数ペア:

[(1, 2017112637), (3, 672370879), (19, 106163823), (53, 38058729), (57, 35387941), (159, 12686243), (1007, 2003091), (3021, 667697)]