20017164

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11047}}^1$

素因数の和:11205

約数の個数: 24

約数和(自身を含む): 47020288

約数和(自身を除く): 27003124

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 11047, 22094, 33141, 44188, 66282, 132564, 1668097, 3336194, 5004291, 6672388, 10008582, 20017164]

約数ペア:

[(1, 20017164), (2, 10008582), (3, 6672388), (4, 5004291), (6, 3336194), (12, 1668097), (151, 132564), (302, 66282), (453, 44188), (604, 33141), (906, 22094), (1812, 11047)]