31193962

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 47586240

約数和(自身を除く): 16392278

約数列:

[1, 2, 103, 163, 206, 326, 929, 1858, 16789, 33578, 95687, 151427, 191374, 302854, 15596981, 31193962]

約数ペア:

[(1, 31193962), (2, 15596981), (103, 302854), (163, 191374), (206, 151427), (326, 95687), (929, 33578), (1858, 16789)]