20193162810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673105427}}^1$

素因数の和:673105437

約数の個数: 16

約数和(自身を含む): 48463590816

約数和(自身を除く): 28270428006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673105427, 1346210854, 2019316281, 3365527135, 4038632562, 6731054270, 10096581405, 20193162810]

約数ペア:

[(1, 20193162810), (2, 10096581405), (3, 6731054270), (5, 4038632562), (6, 3365527135), (10, 2019316281), (15, 1346210854), (30, 673105427)]