31981094

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 48707568

約数和(自身を除く): 16726474

約数列:

[1, 2, 97, 194, 353, 467, 706, 934, 34241, 45299, 68482, 90598, 164851, 329702, 15990547, 31981094]

約数ペア:

[(1, 31981094), (2, 15990547), (97, 329702), (194, 164851), (353, 90598), (467, 68482), (706, 45299), (934, 34241)]