20962296

素因数分解:

$2^3\times 3^2\times {\mathrm{291143}}^1$

素因数の和:291155

約数の個数: 24

約数和(自身を含む): 56773080

約数和(自身を除く): 35810784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 291143, 582286, 873429, 1164572, 1746858, 2329144, 2620287, 3493716, 5240574, 6987432, 10481148, 20962296]

約数ペア:

[(1, 20962296), (2, 10481148), (3, 6987432), (4, 5240574), (6, 3493716), (8, 2620287), (9, 2329144), (12, 1746858), (18, 1164572), (24, 873429), (36, 582286), (72, 291143)]