1873318728

素因数分解:

$2^3\times 3^1\times {\mathrm{78054947}}^1$

素因数の和:78054956

約数の個数: 16

約数和(自身を含む): 4683296880

約数和(自身を除く): 2809978152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 78054947, 156109894, 234164841, 312219788, 468329682, 624439576, 936659364, 1873318728]

約数ペア:

[(1, 1873318728), (2, 936659364), (3, 624439576), (4, 468329682), (6, 312219788), (8, 234164841), (12, 156109894), (24, 78054947)]