164422010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{865379}}^1$

素因数の和:865405

約数の個数: 16

約数和(自身を含む): 311536800

約数和(自身を除く): 147114790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 865379, 1730758, 4326895, 8653790, 16442201, 32884402, 82211005, 164422010]

約数ペア:

[(1, 164422010), (2, 82211005), (5, 32884402), (10, 16442201), (19, 8653790), (38, 4326895), (95, 1730758), (190, 865379)]