20147802618

素因数分解:

$2^1\times 3^1\times {\mathrm{71707}}^1\times {\mathrm{46829}}^1$

素因数の和:118541

約数の個数: 16

約数和(自身を含む): 40297027680

約数和(自身を除く): 20149225062

約数列:

[1, 2, 3, 6, 46829, 71707, 93658, 140487, 143414, 215121, 280974, 430242, 3357967103, 6715934206, 10073901309, 20147802618]

約数ペア:

[(1, 20147802618), (2, 10073901309), (3, 6715934206), (6, 3357967103), (46829, 430242), (71707, 280974), (93658, 215121), (140487, 143414)]