20582802

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5689}}^1$

素因数の和:5767

約数の個数: 32

約数和(自身を含む): 46430400

約数和(自身を除く): 25847598

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5689, 11378, 17067, 34134, 51201, 102402, 153603, 307206, 381163, 762326, 1143489, 2286978, 3430467, 6860934, 10291401, 20582802]

約数ペア:

[(1, 20582802), (2, 10291401), (3, 6860934), (6, 3430467), (9, 2286978), (18, 1143489), (27, 762326), (54, 381163), (67, 307206), (134, 153603), (201, 102402), (402, 51201), (603, 34134), (1206, 17067), (1809, 11378), (3618, 5689)]