20205726

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50263}}^1$

素因数の和:50335

約数の個数: 16

約数和(自身を含む): 41015424

約数和(自身を除く): 20809698

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50263, 100526, 150789, 301578, 3367621, 6735242, 10102863, 20205726]

約数ペア:

[(1, 20205726), (2, 10102863), (3, 6735242), (6, 3367621), (67, 301578), (134, 150789), (201, 100526), (402, 50263)]