10403868418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3856141}}^1$

素因数の和:3856233

約数の個数: 16

約数和(自身を含む): 16658533440

約数和(自身を除く): 6254665022

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3856141, 7712282, 73266679, 146533358, 273786011, 547572022, 5201934209, 10403868418]

約数ペア:

[(1, 10403868418), (2, 5201934209), (19, 547572022), (38, 273786011), (71, 146533358), (142, 73266679), (1349, 7712282), (2698, 3856141)]