20282022721

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{25969}}^1$

素因数の和:26496

約数の個数: 16

約数和(自身を含む): 21308696640

約数和(自身を除く): 1026673919

約数列:

[1, 41, 43, 443, 1763, 18163, 19049, 25969, 781009, 1064729, 1116667, 11504267, 45783347, 471674947, 494683481, 20282022721]

約数ペア:

[(1, 20282022721), (41, 494683481), (43, 471674947), (443, 45783347), (1763, 11504267), (18163, 1116667), (19049, 1064729), (25969, 781009)]