2889097921

素因数分解:

${\mathrm{61}}^1\times {\mathrm{2719}}^1\times {\mathrm{17419}}^1$

素因数の和:20199

約数の個数: 8

約数和(自身を含む): 2937708800

約数和(自身を除く): 48610879

約数列:

[1, 61, 2719, 17419, 165859, 1062559, 47362261, 2889097921]

約数ペア:

[(1, 2889097921), (61, 47362261), (2719, 1062559), (17419, 165859)]