2063402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 3426624

約数和(自身を除く): 1363222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1321, 1562, 2642, 14531, 29062, 93791, 187582, 1031701, 2063402]

約数ペア:

[(1, 2063402), (2, 1031701), (11, 187582), (22, 93791), (71, 29062), (142, 14531), (781, 2642), (1321, 1562)]