20182859427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{457319}}^1$

素因数の和:457682

約数の個数: 16

約数和(自身を含む): 27570908160

約数和(自身を除く): 7388048733

約数列:

[1, 3, 47, 141, 313, 939, 14711, 44133, 457319, 1371957, 21493993, 64481979, 143140847, 429422541, 6727619809, 20182859427]

約数ペア:

[(1, 20182859427), (3, 6727619809), (47, 429422541), (141, 143140847), (313, 64481979), (939, 21493993), (14711, 1371957), (44133, 457319)]