2011191009

素因数分解:

$3^1\times {\mathrm{373}}^1\times {\mathrm{1249}}^1\times {\mathrm{1439}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 2692800000

約数和(自身を除く): 681608991

約数列:

[1, 3, 373, 1119, 1249, 1439, 3747, 4317, 465877, 536747, 1397631, 1610241, 1797311, 5391933, 670397003, 2011191009]

約数ペア:

[(1, 2011191009), (3, 670397003), (373, 5391933), (1119, 1797311), (1249, 1610241), (1439, 1397631), (3747, 536747), (4317, 465877)]