2108361509

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{11197}}^1$

素因数の和:11420

約数の個数: 16

約数和(自身を含む): 2246766720

約数和(自身を除く): 138405211

約数列:

[1, 29, 43, 151, 1247, 4379, 6493, 11197, 188297, 324713, 481471, 1690747, 13962659, 49031663, 72702121, 2108361509]

約数ペア:

[(1, 2108361509), (29, 72702121), (43, 49031663), (151, 13962659), (1247, 1690747), (4379, 481471), (6493, 324713), (11197, 188297)]