31993834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3709}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 50752800

約数和(自身を除く): 18758966

約数列:

[1, 2, 19, 38, 227, 454, 3709, 4313, 7418, 8626, 70471, 140942, 841943, 1683886, 15996917, 31993834]

約数ペア:

[(1, 31993834), (2, 15996917), (19, 1683886), (38, 841943), (227, 140942), (454, 70471), (3709, 8626), (4313, 7418)]