20237797974

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{4691191}}^1$

素因数の和:4691915

約数の個数: 16

約数和(自身を含む): 40531898880

約数和(自身を除く): 20294100906

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 4691191, 9382382, 14073573, 28147146, 3372966329, 6745932658, 10118898987, 20237797974]

約数ペア:

[(1, 20237797974), (2, 10118898987), (3, 6745932658), (6, 3372966329), (719, 28147146), (1438, 14073573), (2157, 9382382), (4314, 4691191)]