2013930674

素因数分解:

$2^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{27437}}^1$

素因数の和:27567

約数の個数: 32

約数和(自身を含む): 3555964800

約数和(自身を除く): 1542034126

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 343, 686, 749, 1498, 5243, 10486, 27437, 36701, 54874, 73402, 192059, 384118, 1344413, 2688826, 2935759, 5871518, 9410891, 18821782, 20550313, 41100626, 143852191, 287704382, 1006965337, 2013930674]

約数ペア:

[(1, 2013930674), (2, 1006965337), (7, 287704382), (14, 143852191), (49, 41100626), (98, 20550313), (107, 18821782), (214, 9410891), (343, 5871518), (686, 2935759), (749, 2688826), (1498, 1344413), (5243, 384118), (10486, 192059), (27437, 73402), (36701, 54874)]