2039771282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{1103}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 3278880000

約数和(自身を除く): 1239108718

約数列:

[1, 2, 17, 34, 109, 218, 499, 998, 1103, 1853, 2206, 3706, 8483, 16966, 18751, 37502, 54391, 108782, 120227, 240454, 550397, 924647, 1100794, 1849294, 2043859, 4087718, 9356749, 18713498, 59993273, 119986546, 1019885641, 2039771282]

約数ペア:

[(1, 2039771282), (2, 1019885641), (17, 119986546), (34, 59993273), (109, 18713498), (218, 9356749), (499, 4087718), (998, 2043859), (1103, 1849294), (1853, 1100794), (2206, 924647), (3706, 550397), (8483, 240454), (16966, 120227), (18751, 108782), (37502, 54391)]