20165122562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2760077}}^1$

素因数の和:2760373

約数の個数: 16

約数和(自身を含む): 32690363832

約数和(自身を除く): 12525241270

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 2760077, 5520154, 35881001, 71762002, 775581637, 1551163274, 10082561281, 20165122562]

約数ペア:

[(1, 20165122562), (2, 10082561281), (13, 1551163274), (26, 775581637), (281, 71762002), (562, 35881001), (3653, 5520154), (7306, 2760077)]