20275596

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5716

約数の個数: 60

約数和(自身を含む): 57833160

約数和(自身を除く): 37557564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5689, 11378, 17067, 22756, 34134, 51201, 62579, 68268, 102402, 125158, 153603, 187737, 204804, 250316, 307206, 375474, 460809, 563211, 614412, 750948, 921618, 1126422, 1689633, 1843236, 2252844, 3379266, 5068899, 6758532, 10137798, 20275596]

約数ペア:

[(1, 20275596), (2, 10137798), (3, 6758532), (4, 5068899), (6, 3379266), (9, 2252844), (11, 1843236), (12, 1689633), (18, 1126422), (22, 921618), (27, 750948), (33, 614412), (36, 563211), (44, 460809), (54, 375474), (66, 307206), (81, 250316), (99, 204804), (108, 187737), (132, 153603), (162, 125158), (198, 102402), (297, 68268), (324, 62579), (396, 51201), (594, 34134), (891, 22756), (1188, 17067), (1782, 11378), (3564, 5689)]