2019439257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4861}}^1\times {\mathrm{12589}}^1$

素因数の和:17464

約数の個数: 16

約数和(自身を含む): 2938203840

約数和(自身を除く): 918764583

約数列:

[1, 3, 11, 33, 4861, 12589, 14583, 37767, 53471, 138479, 160413, 415437, 61195129, 183585387, 673146419, 2019439257]

約数ペア:

[(1, 2019439257), (3, 673146419), (11, 183585387), (33, 61195129), (4861, 415437), (12589, 160413), (14583, 138479), (37767, 53471)]