20161008396

素因数分解:

$2^2\times 3^2\times {\mathrm{46829}}^1\times {\mathrm{11959}}^1$

素因数の和:58798

約数の個数: 36

約数和(自身を含む): 50967898800

約数和(自身を除く): 30806890404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11959, 23918, 35877, 46829, 47836, 71754, 93658, 107631, 140487, 143508, 187316, 215262, 280974, 421461, 430524, 561948, 842922, 1685844, 560028011, 1120056022, 1680084033, 2240112044, 3360168066, 5040252099, 6720336132, 10080504198, 20161008396]

約数ペア:

[(1, 20161008396), (2, 10080504198), (3, 6720336132), (4, 5040252099), (6, 3360168066), (9, 2240112044), (12, 1680084033), (18, 1120056022), (36, 560028011), (11959, 1685844), (23918, 842922), (35877, 561948), (46829, 430524), (47836, 421461), (71754, 280974), (93658, 215262), (107631, 187316), (140487, 143508)]