4813580

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 10162320

約数和(自身を除く): 5348740

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1051, 1145, 2102, 2290, 4204, 4580, 5255, 10510, 21020, 240679, 481358, 962716, 1203395, 2406790, 4813580]

約数ペア:

[(1, 4813580), (2, 2406790), (4, 1203395), (5, 962716), (10, 481358), (20, 240679), (229, 21020), (458, 10510), (916, 5255), (1051, 4580), (1145, 4204), (2102, 2290)]