2017995411

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1\times {\mathrm{2707}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 2707826688

約数和(自身を除く): 689831277

約数列:

[1, 3, 191, 573, 1301, 2707, 3903, 8121, 248491, 517037, 745473, 1551111, 3521807, 10565421, 672665137, 2017995411]

約数ペア:

[(1, 2017995411), (3, 672665137), (191, 10565421), (573, 3521807), (1301, 1551111), (2707, 745473), (3903, 517037), (8121, 248491)]