2017694978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{768353}}^1$

素因数の和:768469

約数の個数: 16

約数和(自身を含む): 3291628536

約数和(自身を除く): 1273933558

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 768353, 1536706, 9988589, 19977178, 77603653, 155207306, 1008847489, 2017694978]

約数ペア:

[(1, 2017694978), (2, 1008847489), (13, 155207306), (26, 77603653), (101, 19977178), (202, 9988589), (1313, 1536706), (2626, 768353)]