19099683842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11688913}}^1$

素因数の和:11688977

約数の個数: 16

約数和(自身を含む): 30858732960

約数和(自身を除く): 11759049118

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 11688913, 23377826, 222089347, 444178694, 502623259, 1005246518, 9549841921, 19099683842]

約数ペア:

[(1, 19099683842), (2, 9549841921), (19, 1005246518), (38, 502623259), (43, 444178694), (86, 222089347), (817, 23377826), (1634, 11688913)]