4980212144

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1612763}}^1$

素因数の和:1612964

約数の個数: 20

約数和(自身を含む): 9699162696

約数和(自身を除く): 4718950552

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 1612763, 3225526, 6451052, 12902104, 25804208, 311263259, 622526518, 1245053036, 2490106072, 4980212144]

約数ペア:

[(1, 4980212144), (2, 2490106072), (4, 1245053036), (8, 622526518), (16, 311263259), (193, 25804208), (386, 12902104), (772, 6451052), (1544, 3225526), (3088, 1612763)]