2018790722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1\times {\mathrm{14281}}^1$

素因数の和:19733

約数の個数: 16

約数和(自身を含む): 3261951672

約数和(自身を除く): 1243160950

約数列:

[1, 2, 13, 26, 5437, 10874, 14281, 28562, 70681, 141362, 185653, 371306, 77645797, 155291594, 1009395361, 2018790722]

約数ペア:

[(1, 2018790722), (2, 1009395361), (13, 155291594), (26, 77645797), (5437, 371306), (10874, 185653), (14281, 141362), (28562, 70681)]