2012174589

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{442139}}^1$

素因数の和:442220

約数の個数: 16

約数和(自身を含む): 2822621760

約数和(自身を除く): 810447171

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 442139, 1326417, 16359143, 18127699, 49077429, 54383097, 670724863, 2012174589]

約数ペア:

[(1, 2012174589), (3, 670724863), (37, 54383097), (41, 49077429), (111, 18127699), (123, 16359143), (1517, 1326417), (4551, 442139)]