19050830

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2687}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 34352640

約数和(自身を除く): 15301810

約数列:

[1, 2, 5, 10, 709, 1418, 2687, 3545, 5374, 7090, 13435, 26870, 1905083, 3810166, 9525415, 19050830]

約数ペア:

[(1, 19050830), (2, 9525415), (5, 3810166), (10, 1905083), (709, 26870), (1418, 13435), (2687, 7090), (3545, 5374)]