520079668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{2707}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 932483552

約数和(自身を除く): 412403884

約数列:

[1, 2, 4, 43, 86, 172, 1117, 2234, 2707, 4468, 5414, 10828, 48031, 96062, 116401, 192124, 232802, 465604, 3023719, 6047438, 12094876, 130019917, 260039834, 520079668]

約数ペア:

[(1, 520079668), (2, 260039834), (4, 130019917), (43, 12094876), (86, 6047438), (172, 3023719), (1117, 465604), (2234, 232802), (2707, 192124), (4468, 116401), (5414, 96062), (10828, 48031)]