2012080315

素因数分解:

$5^1\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{18671}}^1$

素因数の和:21762

約数の個数: 16

約数和(自身を含む): 2760468480

約数和(自身を除く): 748388165

約数列:

[1, 5, 7, 35, 3079, 15395, 18671, 21553, 93355, 107765, 130697, 653485, 57488009, 287440045, 402416063, 2012080315]

約数ペア:

[(1, 2012080315), (5, 402416063), (7, 287440045), (35, 57488009), (3079, 653485), (15395, 130697), (18671, 107765), (21553, 93355)]