20173814

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 31216752

約数和(自身を除く): 11042938

約数列:

[1, 2, 53, 83, 106, 166, 2293, 4399, 4586, 8798, 121529, 190319, 243058, 380638, 10086907, 20173814]

約数ペア:

[(1, 20173814), (2, 10086907), (53, 380638), (83, 243058), (106, 190319), (166, 121529), (2293, 8798), (4399, 4586)]