20352287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 22704000

約数和(自身を除く): 2351713

約数列:

[1, 19, 29, 43, 551, 817, 859, 1247, 16321, 23693, 24911, 36937, 473309, 701803, 1071173, 20352287]

約数ペア:

[(1, 20352287), (19, 1071173), (29, 701803), (43, 473309), (551, 36937), (817, 24911), (859, 23693), (1247, 16321)]