84815810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{446399}}^1$

素因数の和:446425

約数の個数: 16

約数和(自身を含む): 160704000

約数和(自身を除く): 75888190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 446399, 892798, 2231995, 4463990, 8481581, 16963162, 42407905, 84815810]

約数ペア:

[(1, 84815810), (2, 42407905), (5, 16963162), (10, 8481581), (19, 4463990), (38, 2231995), (95, 892798), (190, 446399)]