20475458671

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{38873}}^1$

素因数の和:39386

約数の個数: 16

約数和(自身を含む): 21747670560

約数和(自身を除く): 1272211889

約数列:

[1, 29, 41, 443, 1189, 12847, 18163, 38873, 526727, 1127317, 1593793, 17220739, 46219997, 499401431, 706050299, 20475458671]

約数ペア:

[(1, 20475458671), (29, 706050299), (41, 499401431), (443, 46219997), (1189, 17220739), (12847, 1593793), (18163, 1127317), (38873, 526727)]