123382010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{649379}}^1$

素因数の和:649405

約数の個数: 16

約数和(自身を含む): 233776800

約数和(自身を除く): 110394790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 649379, 1298758, 3246895, 6493790, 12338201, 24676402, 61691005, 123382010]

約数ペア:

[(1, 123382010), (2, 61691005), (5, 24676402), (10, 12338201), (19, 6493790), (38, 3246895), (95, 1298758), (190, 649379)]