2013288879

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{90359}}^1$

素因数の和:91430

約数の個数: 16

約数和(自身を含む): 3070794240

約数和(自身を除く): 1057505361

約数列:

[1, 3, 7, 21, 1061, 3183, 7427, 22281, 90359, 271077, 632513, 1897539, 95870899, 287612697, 671096293, 2013288879]

約数ペア:

[(1, 2013288879), (3, 671096293), (7, 287612697), (21, 95870899), (1061, 1897539), (3183, 632513), (7427, 271077), (22281, 90359)]