2895820514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{71287}}^1$

素因数の和:72377

約数の個数: 16

約数和(自身を含む): 4576689600

約数和(自身を除く): 1680869086

約数列:

[1, 2, 19, 38, 1069, 2138, 20311, 40622, 71287, 142574, 1354453, 2708906, 76205803, 152411606, 1447910257, 2895820514]

約数ペア:

[(1, 2895820514), (2, 1447910257), (19, 152411606), (38, 76205803), (1069, 2708906), (2138, 1354453), (20311, 142574), (40622, 71287)]