18071964106

素因数分解:

$2^1\times 7^3\times {\mathrm{3499}}^1\times {\mathrm{7529}}^1$

素因数の和:11051

約数の個数: 32

約数和(自身を含む): 31626000000

約数和(自身を除く): 13554035894

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 3499, 6998, 7529, 15058, 24493, 48986, 52703, 105406, 171451, 342902, 368921, 737842, 1200157, 2400314, 2582447, 5164894, 26343971, 52687942, 184407797, 368815594, 1290854579, 2581709158, 9035982053, 18071964106]

約数ペア:

[(1, 18071964106), (2, 9035982053), (7, 2581709158), (14, 1290854579), (49, 368815594), (98, 184407797), (343, 52687942), (686, 26343971), (3499, 5164894), (6998, 2582447), (7529, 2400314), (15058, 1200157), (24493, 737842), (48986, 368921), (52703, 342902), (105406, 171451)]