18279396002

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2783947}}^1$

素因数の和:2784030

約数の個数: 24

約数和(自身を含む): 32371747344

約数和(自身を除く): 14092351342

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 2783947, 5567894, 19487629, 38975258, 136413403, 186524449, 272826806, 373048898, 1305671143, 2611342286, 9139698001, 18279396002]

約数ペア:

[(1, 18279396002), (2, 9139698001), (7, 2611342286), (14, 1305671143), (49, 373048898), (67, 272826806), (98, 186524449), (134, 136413403), (469, 38975258), (938, 19487629), (3283, 5567894), (6566, 2783947)]