104884810

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{21019}}^1$

素因数の和:21525

約数の個数: 16

約数和(自身を含む): 189180000

約数和(自身を除く): 84295190

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 21019, 42038, 105095, 210190, 10488481, 20976962, 52442405, 104884810]

約数ペア:

[(1, 104884810), (2, 52442405), (5, 20976962), (10, 10488481), (499, 210190), (998, 105095), (2495, 42038), (4990, 21019)]