20194584810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673152827}}^1$

素因数の和:673152837

約数の個数: 16

約数和(自身を含む): 48467003616

約数和(自身を除く): 28272418806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673152827, 1346305654, 2019458481, 3365764135, 4038916962, 6731528270, 10097292405, 20194584810]

約数ペア:

[(1, 20194584810), (2, 10097292405), (3, 6731528270), (5, 4038916962), (6, 3365764135), (10, 2019458481), (15, 1346305654), (30, 673152827)]