19966134

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49667}}^1$

素因数の和:49739

約数の個数: 16

約数和(自身を含む): 40529088

約数和(自身を除く): 20562954

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49667, 99334, 149001, 298002, 3327689, 6655378, 9983067, 19966134]

約数ペア:

[(1, 19966134), (2, 9983067), (3, 6655378), (6, 3327689), (67, 298002), (134, 149001), (201, 99334), (402, 49667)]