1720173598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3809

約数の個数: 48

約数和(自身を含む): 3072854016

約数和(自身を除く): 1352680418

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 169, 254, 286, 338, 1397, 1651, 1859, 2794, 3302, 3643, 3718, 7286, 18161, 21463, 36322, 40073, 42926, 47359, 80146, 94718, 236093, 462661, 472186, 520949, 615667, 925322, 1041898, 1231334, 5089271, 6014593, 6772337, 10178542, 12029186, 13544674, 66160523, 78189709, 132321046, 156379418, 860086799, 1720173598]

約数ペア:

[(1, 1720173598), (2, 860086799), (11, 156379418), (13, 132321046), (22, 78189709), (26, 66160523), (127, 13544674), (143, 12029186), (169, 10178542), (254, 6772337), (286, 6014593), (338, 5089271), (1397, 1231334), (1651, 1041898), (1859, 925322), (2794, 615667), (3302, 520949), (3643, 472186), (3718, 462661), (7286, 236093), (18161, 94718), (21463, 80146), (36322, 47359), (40073, 42926)]