99087460

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4051}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 208305216

約数和(自身を除く): 109217756

約数列:

[1, 2, 4, 5, 10, 20, 1223, 2446, 4051, 4892, 6115, 8102, 12230, 16204, 20255, 24460, 40510, 81020, 4954373, 9908746, 19817492, 24771865, 49543730, 99087460]

約数ペア:

[(1, 99087460), (2, 49543730), (4, 24771865), (5, 19817492), (10, 9908746), (20, 4954373), (1223, 81020), (2446, 40510), (4051, 24460), (4892, 20255), (6115, 16204), (8102, 12230)]