20199059988

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1410943}}^1$

素因数の和:1412143

約数の個数: 24

約数和(自身を含む): 47170679808

約数和(自身を除く): 26971619820

約数列:

[1, 2, 3, 4, 6, 12, 1193, 2386, 3579, 4772, 7158, 14316, 1410943, 2821886, 4232829, 5643772, 8465658, 16931316, 1683254999, 3366509998, 5049764997, 6733019996, 10099529994, 20199059988]

約数ペア:

[(1, 20199059988), (2, 10099529994), (3, 6733019996), (4, 5049764997), (6, 3366509998), (12, 1683254999), (1193, 16931316), (2386, 8465658), (3579, 5643772), (4772, 4232829), (7158, 2821886), (14316, 1410943)]