2016694323

素因数分解:

$3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{21673}}^1$

素因数の和:21904

約数の個数: 36

約数和(自身を含む): 3404812008

約数和(自身を除く): 1388117685

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 211, 441, 633, 1477, 1899, 4431, 10339, 13293, 21673, 31017, 65019, 93051, 151711, 195057, 455133, 1061977, 1365399, 3185931, 4573003, 9557793, 13719009, 32011021, 41157027, 96033063, 224077147, 288099189, 672231441, 2016694323]

約数ペア:

[(1, 2016694323), (3, 672231441), (7, 288099189), (9, 224077147), (21, 96033063), (49, 41157027), (63, 32011021), (147, 13719009), (211, 9557793), (441, 4573003), (633, 3185931), (1477, 1365399), (1899, 1061977), (4431, 455133), (10339, 195057), (13293, 151711), (21673, 93051), (31017, 65019)]