2009246187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{3733}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 2971786048

約数和(自身を除く): 962539861

約数列:

[1, 3, 13, 37, 39, 111, 373, 481, 1119, 1443, 3733, 4849, 11199, 13801, 14547, 41403, 48529, 138121, 145587, 179413, 414363, 538239, 1392409, 1795573, 4177227, 5386719, 18101317, 51519133, 54303951, 154557399, 669748729, 2009246187]

約数ペア:

[(1, 2009246187), (3, 669748729), (13, 154557399), (37, 54303951), (39, 51519133), (111, 18101317), (373, 5386719), (481, 4177227), (1119, 1795573), (1443, 1392409), (3733, 538239), (4849, 414363), (11199, 179413), (13801, 145587), (14547, 138121), (41403, 48529)]