2045016507747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{354852769}}^1$

素因数の和:354852902

約数の個数: 16

約数和(自身を含む): 2912631536160

約数和(自身を除く): 867615028413

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 354852769, 1064558307, 6032497073, 18097491219, 40098362897, 120295088691, 681672169249, 2045016507747]

約数ペア:

[(1, 2045016507747), (3, 681672169249), (17, 120295088691), (51, 40098362897), (113, 18097491219), (339, 6032497073), (1921, 1064558307), (5763, 354852769)]