2045015629

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{121633}}^1$

素因数の和:121716

約数の個数: 16

約数和(自身を含む): 2312019072

約数和(自身を除く): 267003443

約数列:

[1, 17, 23, 43, 391, 731, 989, 16813, 121633, 2067761, 2797559, 5230219, 47558503, 88913723, 120295037, 2045015629]

約数ペア:

[(1, 2045015629), (17, 120295037), (23, 88913723), (43, 47558503), (391, 5230219), (731, 2797559), (989, 2067761), (16813, 121633)]