2020590958

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{67619}}^1$

素因数の和:67911

約数の個数: 16

約数和(自身を含む): 3089963520

約数和(自身を除く): 1069372562

約数列:

[1, 2, 67, 134, 223, 446, 14941, 29882, 67619, 135238, 4530473, 9060946, 15079037, 30158074, 1010295479, 2020590958]

約数ペア:

[(1, 2020590958), (2, 1010295479), (67, 30158074), (134, 15079037), (223, 9060946), (446, 4530473), (14941, 135238), (29882, 67619)]