2011305823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{5779}}^1$

素因数の和:6022

約数の個数: 16

約数和(自身を含む): 2115942400

約数和(自身を除く): 104636577

約数列:

[1, 31, 103, 109, 3193, 3379, 5779, 11227, 179149, 348037, 595237, 629911, 18452347, 19527241, 64880833, 2011305823]

約数ペア:

[(1, 2011305823), (31, 64880833), (103, 19527241), (109, 18452347), (3193, 629911), (3379, 595237), (5779, 348037), (11227, 179149)]