2141010269

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{80317}}^1$

素因数の和:80420

約数の個数: 16

約数和(自身を含む): 2390263680

約数和(自身を除く): 249253411

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 26657, 80317, 1526023, 1847291, 4899337, 35098529, 93087403, 112684751, 2141010269]

約数ペア:

[(1, 2141010269), (19, 112684751), (23, 93087403), (61, 35098529), (437, 4899337), (1159, 1847291), (1403, 1526023), (26657, 80317)]