2880460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13093}}^1$

素因数の和:13113

約数の個数: 24

約数和(自身を含む): 6599376

約数和(自身を除く): 3718916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13093, 26186, 52372, 65465, 130930, 144023, 261860, 288046, 576092, 720115, 1440230, 2880460]

約数ペア:

[(1, 2880460), (2, 1440230), (4, 720115), (5, 576092), (10, 288046), (11, 261860), (20, 144023), (22, 130930), (44, 65465), (55, 52372), (110, 26186), (220, 13093)]