5388797210

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{272299}}^1$

素因数の和:274285

約数の個数: 16

約数和(自身を含む): 9704772000

約数和(自身を除く): 4315974790

約数列:

[1, 2, 5, 10, 1979, 3958, 9895, 19790, 272299, 544598, 1361495, 2722990, 538879721, 1077759442, 2694398605, 5388797210]

約数ペア:

[(1, 5388797210), (2, 2694398605), (5, 1077759442), (10, 538879721), (1979, 2722990), (3958, 1361495), (9895, 544598), (19790, 272299)]