18164646

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53113}}^1$

素因数の和:53140

約数の個数: 24

約数和(自身を含む): 41428920

約数和(自身を除く): 23264274

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53113, 106226, 159339, 318678, 478017, 956034, 1009147, 2018294, 3027441, 6054882, 9082323, 18164646]

約数ペア:

[(1, 18164646), (2, 9082323), (3, 6054882), (6, 3027441), (9, 2018294), (18, 1009147), (19, 956034), (38, 478017), (57, 318678), (114, 159339), (171, 106226), (342, 53113)]