1720006864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2905417}}^1$

素因数の和:2905462

約数の個数: 20

約数和(自身を含む): 3422582404

約数和(自身を除く): 1702575540

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2905417, 5810834, 11621668, 23243336, 46486672, 107500429, 215000858, 430001716, 860003432, 1720006864]

約数ペア:

[(1, 1720006864), (2, 860003432), (4, 430001716), (8, 215000858), (16, 107500429), (37, 46486672), (74, 23243336), (148, 11621668), (296, 5810834), (592, 2905417)]