1926492778

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{101107}}^1$

素因数の和:102477

約数の個数: 16

約数和(自身を含む): 3305018304

約数和(自身を除く): 1378525526

約数列:

[1, 2, 7, 14, 1361, 2722, 9527, 19054, 101107, 202214, 707749, 1415498, 137606627, 275213254, 963246389, 1926492778]

約数ペア:

[(1, 1926492778), (2, 963246389), (7, 275213254), (14, 137606627), (1361, 1415498), (2722, 707749), (9527, 202214), (19054, 101107)]