189138710

素因数分解:

$2^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{7937}}^1$

素因数の和:10327

約数の個数: 16

約数和(自身を含む): 340635456

約数和(自身を除く): 151496746

約数列:

[1, 2, 5, 10, 2383, 4766, 7937, 11915, 15874, 23830, 39685, 79370, 18913871, 37827742, 94569355, 189138710]

約数ペア:

[(1, 189138710), (2, 94569355), (5, 37827742), (10, 18913871), (2383, 79370), (4766, 39685), (7937, 23830), (11915, 15874)]