19315673014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{96769}}^1$

素因数の和:97036

約数の個数: 32

約数和(自身を含む): 32496140160

約数和(自身を除く): 13180467146

約数列:

[1, 2, 11, 22, 43, 86, 211, 422, 473, 946, 2321, 4642, 9073, 18146, 96769, 99803, 193538, 199606, 1064459, 2128918, 4161067, 8322134, 20418259, 40836518, 45771737, 91543474, 224600849, 449201698, 877985137, 1755970274, 9657836507, 19315673014]

約数ペア:

[(1, 19315673014), (2, 9657836507), (11, 1755970274), (22, 877985137), (43, 449201698), (86, 224600849), (211, 91543474), (422, 45771737), (473, 40836518), (946, 20418259), (2321, 8322134), (4642, 4161067), (9073, 2128918), (18146, 1064459), (96769, 199606), (99803, 193538)]