19366678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2293}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 30060576

約数和(自身を除く): 10693898

約数列:

[1, 2, 41, 82, 103, 206, 2293, 4223, 4586, 8446, 94013, 188026, 236179, 472358, 9683339, 19366678]

約数ペア:

[(1, 19366678), (2, 9683339), (41, 472358), (82, 236179), (103, 188026), (206, 94013), (2293, 8446), (4223, 4586)]