2015694730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{85447}}^1$

素因数の和:85798

約数の個数: 32

約数和(自身を含む): 4158925056

約数和(自身を除く): 2143230326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 11795, 23590, 85447, 170894, 427235, 598129, 854470, 1196258, 2990645, 5981290, 28795639, 57591278, 143978195, 201569473, 287956390, 403138946, 1007847365, 2015694730]

約数ペア:

[(1, 2015694730), (2, 1007847365), (5, 403138946), (7, 287956390), (10, 201569473), (14, 143978195), (35, 57591278), (70, 28795639), (337, 5981290), (674, 2990645), (1685, 1196258), (2359, 854470), (3370, 598129), (4718, 427235), (11795, 170894), (23590, 85447)]