20199325290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673310843}}^1$

素因数の和:673310853

約数の個数: 16

約数和(自身を含む): 48478380768

約数和(自身を除く): 28279055478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673310843, 1346621686, 2019932529, 3366554215, 4039865058, 6733108430, 10099662645, 20199325290]

約数ペア:

[(1, 20199325290), (2, 10099662645), (3, 6733108430), (5, 4039865058), (6, 3366554215), (10, 2019932529), (15, 1346621686), (30, 673310843)]