890403954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{710051}}^1$

素因数の和:710086

約数の個数: 32

約数和(自身を含む): 2044949760

約数和(自身を除く): 1154545806

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 710051, 1420102, 2130153, 4260306, 7810561, 13490969, 15621122, 23431683, 26981938, 40472907, 46863366, 80945814, 148400659, 296801318, 445201977, 890403954]

約数ペア:

[(1, 890403954), (2, 445201977), (3, 296801318), (6, 148400659), (11, 80945814), (19, 46863366), (22, 40472907), (33, 26981938), (38, 23431683), (57, 15621122), (66, 13490969), (114, 7810561), (209, 4260306), (418, 2130153), (627, 1420102), (1254, 710051)]