19940802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2843}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 25927230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 2843, 3507, 5686, 7014, 8529, 17058, 19901, 39802, 59703, 119406, 474781, 949562, 1424343, 2848686, 3323467, 6646934, 9970401, 19940802]

約数ペア:

[(1, 19940802), (2, 9970401), (3, 6646934), (6, 3323467), (7, 2848686), (14, 1424343), (21, 949562), (42, 474781), (167, 119406), (334, 59703), (501, 39802), (1002, 19901), (1169, 17058), (2338, 8529), (2843, 7014), (3507, 5686)]