20584422

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 45934560

約数和(自身を除く): 25350138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1301, 1758, 2602, 2637, 3903, 5274, 7806, 7911, 11709, 15822, 23418, 35127, 70254, 381193, 762386, 1143579, 2287158, 3430737, 6861474, 10292211, 20584422]

約数ペア:

[(1, 20584422), (2, 10292211), (3, 6861474), (6, 3430737), (9, 2287158), (18, 1143579), (27, 762386), (54, 381193), (293, 70254), (586, 35127), (879, 23418), (1301, 15822), (1758, 11709), (2602, 7911), (2637, 7806), (3903, 5274)]