2816963708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{345047}}^1$

素因数の和:345221

約数の個数: 24

約数和(自身を含む): 5342723232

約数和(自身を除く): 2525759524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 345047, 690094, 1380188, 4485611, 8971222, 17942444, 54172379, 108344758, 216689516, 704240927, 1408481854, 2816963708]

約数ペア:

[(1, 2816963708), (2, 1408481854), (4, 704240927), (13, 216689516), (26, 108344758), (52, 54172379), (157, 17942444), (314, 8971222), (628, 4485611), (2041, 1380188), (4082, 690094), (8164, 345047)]