2016568486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{138863}}^1$

素因数の和:139055

約数の個数: 16

約数和(自身を含む): 3104443584

約数和(自身を除く): 1087875098

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 138863, 277726, 7359739, 14719478, 19024231, 38048462, 1008284243, 2016568486]

約数ペア:

[(1, 2016568486), (2, 1008284243), (53, 38048462), (106, 19024231), (137, 14719478), (274, 7359739), (7261, 277726), (14522, 138863)]