20930562

素因数分解:

$2^1\times 3^5\times {\mathrm{43067}}^1$

素因数の和:43084

約数の個数: 24

約数和(自身を含む): 47030256

約数和(自身を除く): 26099694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 43067, 86134, 129201, 258402, 387603, 775206, 1162809, 2325618, 3488427, 6976854, 10465281, 20930562]

約数ペア:

[(1, 20930562), (2, 10465281), (3, 6976854), (6, 3488427), (9, 2325618), (18, 1162809), (27, 775206), (54, 387603), (81, 258402), (162, 129201), (243, 86134), (486, 43067)]