2012378091

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{16619}}^1$

素因数の和:17026

約数の個数: 16

約数和(自身を含む): 2710256640

約数和(自身を除く): 697878549

約数列:

[1, 3, 181, 223, 543, 669, 16619, 40363, 49857, 121089, 3008039, 3706037, 9024117, 11118111, 670792697, 2012378091]

約数ペア:

[(1, 2012378091), (3, 670792697), (181, 11118111), (223, 9024117), (543, 3706037), (669, 3008039), (16619, 121089), (40363, 49857)]