1780492452

素因数分解:

$2^2\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{55717}}^1$

素因数の和:58387

約数の個数: 24

約数和(自身を含む): 4156117056

約数和(自身を除く): 2375624604

約数列:

[1, 2, 3, 4, 6, 12, 2663, 5326, 7989, 10652, 15978, 31956, 55717, 111434, 167151, 222868, 334302, 668604, 148374371, 296748742, 445123113, 593497484, 890246226, 1780492452]

約数ペア:

[(1, 1780492452), (2, 890246226), (3, 593497484), (4, 445123113), (6, 296748742), (12, 148374371), (2663, 668604), (5326, 334302), (7989, 222868), (10652, 167151), (15978, 111434), (31956, 55717)]