18513486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54133}}^1$

素因数の和:54160

約数の個数: 24

約数和(自身を含む): 42224520

約数和(自身を除く): 23711034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54133, 108266, 162399, 324798, 487197, 974394, 1028527, 2057054, 3085581, 6171162, 9256743, 18513486]

約数ペア:

[(1, 18513486), (2, 9256743), (3, 6171162), (6, 3085581), (9, 2057054), (18, 1028527), (19, 974394), (38, 487197), (57, 324798), (114, 162399), (171, 108266), (342, 54133)]