20963652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102763}}^1$

素因数の和:102787

約数の個数: 24

約数和(自身を含む): 51793056

約数和(自身を除く): 30829404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 102763, 205526, 308289, 411052, 616578, 1233156, 1746971, 3493942, 5240913, 6987884, 10481826, 20963652]

約数ペア:

[(1, 20963652), (2, 10481826), (3, 6987884), (4, 5240913), (6, 3493942), (12, 1746971), (17, 1233156), (34, 616578), (51, 411052), (68, 308289), (102, 205526), (204, 102763)]