20082012057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5106029}}^1$

素因数の和:5106077

約数の個数: 24

約数和(自身を含む): 31861627200

約数和(自身を除く): 11779615143

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 5106029, 15318087, 45954261, 97014551, 117438667, 291043653, 352316001, 873130959, 1056948003, 2231334673, 6694004019, 20082012057]

約数ペア:

[(1, 20082012057), (3, 6694004019), (9, 2231334673), (19, 1056948003), (23, 873130959), (57, 352316001), (69, 291043653), (171, 117438667), (207, 97014551), (437, 45954261), (1311, 15318087), (3933, 5106029)]