20178507922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5897}}^1\times {\mathrm{58997}}^1$

素因数の和:64925

約数の個数: 16

約数和(自身を含む): 31317318360

約数和(自身を除く): 11138810438

約数列:

[1, 2, 29, 58, 5897, 11794, 58997, 117994, 171013, 342026, 1710913, 3421826, 347905309, 695810618, 10089253961, 20178507922]

約数ペア:

[(1, 20178507922), (2, 10089253961), (29, 695810618), (58, 347905309), (5897, 3421826), (11794, 1710913), (58997, 342026), (117994, 171013)]