2117558018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1921559}}^1$

素因数の和:1921609

約数の個数: 16

約数和(自身を含む): 3458808000

約数和(自身を除く): 1341249982

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1921559, 3843118, 36509621, 55725211, 73019242, 111450422, 1058779009, 2117558018]

約数ペア:

[(1, 2117558018), (2, 1058779009), (19, 111450422), (29, 73019242), (38, 55725211), (58, 36509621), (551, 3843118), (1102, 1921559)]