2044147735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1242643}}^1$

素因数の和:1242702

約数の個数: 16

約数和(自身を含む): 2863051776

約数和(自身を除く): 818904041

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1242643, 6213215, 8698501, 43492505, 58404221, 292021105, 408829547, 2044147735]

約数ペア:

[(1, 2044147735), (5, 408829547), (7, 292021105), (35, 58404221), (47, 43492505), (235, 8698501), (329, 6213215), (1645, 1242643)]