2195815818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{167033}}^1$

素因数の和:167358

約数の個数: 32

約数和(自身を含む): 5035072896

約数和(自身を除く): 2839257078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 167033, 334066, 501099, 1002198, 1169231, 2338462, 3507693, 7015386, 52281329, 104562658, 156843987, 313687974, 365969303, 731938606, 1097907909, 2195815818]

約数ペア:

[(1, 2195815818), (2, 1097907909), (3, 731938606), (6, 365969303), (7, 313687974), (14, 156843987), (21, 104562658), (42, 52281329), (313, 7015386), (626, 3507693), (939, 2338462), (1878, 1169231), (2191, 1002198), (4382, 501099), (6573, 334066), (13146, 167033)]