920490876

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{121181}}^1$

素因数の和:121402

約数の個数: 36

約数和(自身を含む): 2337843144

約数和(自身を除く): 1417352268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 121181, 242362, 363543, 484724, 727086, 1090629, 1454172, 2181258, 4362516, 25569191, 51138382, 76707573, 102276764, 153415146, 230122719, 306830292, 460245438, 920490876]

約数ペア:

[(1, 920490876), (2, 460245438), (3, 306830292), (4, 230122719), (6, 153415146), (9, 102276764), (12, 76707573), (18, 51138382), (36, 25569191), (211, 4362516), (422, 2181258), (633, 1454172), (844, 1090629), (1266, 727086), (1899, 484724), (2532, 363543), (3798, 242362), (7596, 121181)]