2068572351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{684731}}^1$

素因数の和:684806

約数の個数: 16

約数和(自身を含む): 2958042240

約数和(自身を除く): 889469889

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 684731, 2054193, 13009889, 36290743, 39029667, 108872229, 689524117, 2068572351]

約数ペア:

[(1, 2068572351), (3, 689524117), (19, 108872229), (53, 39029667), (57, 36290743), (159, 13009889), (1007, 2054193), (3021, 684731)]