2013900838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{931499}}^1$

素因数の和:931571

約数の個数: 16

約数和(自身を含む): 3219264000

約数和(自身を除く): 1205363162

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 931499, 1862998, 21424477, 42848954, 43780453, 87560906, 1006950419, 2013900838]

約数ペア:

[(1, 2013900838), (2, 1006950419), (23, 87560906), (46, 43780453), (47, 42848954), (94, 21424477), (1081, 1862998), (2162, 931499)]