20140889234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{6991}}^1\times {\mathrm{27179}}^1$

素因数の和:34225

約数の個数: 16

約数和(自身を含む): 30786894720

約数和(自身を除く): 10646005486

約数列:

[1, 2, 53, 106, 6991, 13982, 27179, 54358, 370523, 741046, 1440487, 2880974, 190008389, 380016778, 10070444617, 20140889234]

約数ペア:

[(1, 20140889234), (2, 10070444617), (53, 380016778), (106, 190008389), (6991, 2880974), (13982, 1440487), (27179, 741046), (54358, 370523)]