20576652

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24151}}^1$

素因数の和:24229

約数の個数: 24

約数和(自身を含む): 48690432

約数和(自身を除く): 28113780

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 24151, 48302, 72453, 96604, 144906, 289812, 1714721, 3429442, 5144163, 6858884, 10288326, 20576652]

約数ペア:

[(1, 20576652), (2, 10288326), (3, 6858884), (4, 5144163), (6, 3429442), (12, 1714721), (71, 289812), (142, 144906), (213, 96604), (284, 72453), (426, 48302), (852, 24151)]