2124180170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{193283}}^1$

素因数の和:193454

約数の個数: 32

約数和(自身を含む): 4397597568

約数和(自身を除く): 2273417398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 193283, 386566, 966415, 1352981, 1932830, 2705962, 6764905, 13529810, 30345431, 60690862, 151727155, 212418017, 303454310, 424836034, 1062090085, 2124180170]

約数ペア:

[(1, 2124180170), (2, 1062090085), (5, 424836034), (7, 303454310), (10, 212418017), (14, 151727155), (35, 60690862), (70, 30345431), (157, 13529810), (314, 6764905), (785, 2705962), (1099, 1932830), (1570, 1352981), (2198, 966415), (5495, 386566), (10990, 193283)]