2017238408

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{207877}}^1$

素因数の和:209096

約数の個数: 16

約数和(自身を含む): 3785458380

約数和(自身を除く): 1768219972

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 207877, 415754, 831508, 1663016, 252154801, 504309602, 1008619204, 2017238408]

約数ペア:

[(1, 2017238408), (2, 1008619204), (4, 504309602), (8, 252154801), (1213, 1663016), (2426, 831508), (4852, 415754), (9704, 207877)]