4920678710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25898309}}^1$

素因数の和:25898335

約数の個数: 16

約数和(自身を含む): 9323391600

約数和(自身を除く): 4402712890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 25898309, 51796618, 129491545, 258983090, 492067871, 984135742, 2460339355, 4920678710]

約数ペア:

[(1, 4920678710), (2, 2460339355), (5, 984135742), (10, 492067871), (19, 258983090), (38, 129491545), (95, 51796618), (190, 25898309)]