1670082968

素因数分解:

$2^3\times {\mathrm{2731}}^1\times {\mathrm{76441}}^1$

素因数の和:79178

約数の個数: 16

約数和(自身を含む): 3132593160

約数和(自身を除く): 1462510192

約数列:

[1, 2, 4, 8, 2731, 5462, 10924, 21848, 76441, 152882, 305764, 611528, 208760371, 417520742, 835041484, 1670082968]

約数ペア:

[(1, 1670082968), (2, 835041484), (4, 417520742), (8, 208760371), (2731, 611528), (5462, 305764), (10924, 152882), (21848, 76441)]