20012344962

素因数分解:

$2^1\times 3^1\times {\mathrm{39887}}^1\times {\mathrm{83621}}^1$

素因数の和:123513

約数の個数: 16

約数和(自身を含む): 40026172032

約数和(自身を除く): 20013827070

約数列:

[1, 2, 3, 6, 39887, 79774, 83621, 119661, 167242, 239322, 250863, 501726, 3335390827, 6670781654, 10006172481, 20012344962]

約数ペア:

[(1, 20012344962), (2, 10006172481), (3, 6670781654), (6, 3335390827), (39887, 501726), (79774, 250863), (83621, 239322), (119661, 167242)]