2012748568

素因数分解:

$2^3\times {\mathrm{3739}}^1\times {\mathrm{67289}}^1$

素因数の和:71034

約数の個数: 16

約数和(自身を含む): 3774969000

約数和(自身を除く): 1762220432

約数列:

[1, 2, 4, 8, 3739, 7478, 14956, 29912, 67289, 134578, 269156, 538312, 251593571, 503187142, 1006374284, 2012748568]

約数ペア:

[(1, 2012748568), (2, 1006374284), (4, 503187142), (8, 251593571), (3739, 538312), (7478, 269156), (14956, 134578), (29912, 67289)]