2021336679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{10691}}^1$

素因数の和:10851

約数の個数: 32

約数和(自身を含む): 2956124160

約数和(自身を除く): 934787481

約数列:

[1, 3, 19, 31, 57, 93, 107, 321, 589, 1767, 2033, 3317, 6099, 9951, 10691, 32073, 63023, 189069, 203129, 331421, 609387, 994263, 1143937, 3431811, 6296999, 18890997, 21734803, 35462047, 65204409, 106386141, 673778893, 2021336679]

約数ペア:

[(1, 2021336679), (3, 673778893), (19, 106386141), (31, 65204409), (57, 35462047), (93, 21734803), (107, 18890997), (321, 6296999), (589, 3431811), (1767, 1143937), (2033, 994263), (3317, 609387), (6099, 331421), (9951, 203129), (10691, 189069), (32073, 63023)]