82295260

素因数分解:

$2^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{2551}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 172994976

約数和(自身を除く): 90699716

約数列:

[1, 2, 4, 5, 10, 20, 1613, 2551, 3226, 5102, 6452, 8065, 10204, 12755, 16130, 25510, 32260, 51020, 4114763, 8229526, 16459052, 20573815, 41147630, 82295260]

約数ペア:

[(1, 82295260), (2, 41147630), (4, 20573815), (5, 16459052), (10, 8229526), (20, 4114763), (1613, 51020), (2551, 32260), (3226, 25510), (5102, 16130), (6452, 12755), (8065, 10204)]