2018132514

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3030229}}^1$

素因数の和:3030274

約数の個数: 24

約数和(自身を含む): 4490800860

約数和(自身を除く): 2472668346

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3030229, 6060458, 9090687, 18181374, 27272061, 54544122, 112118473, 224236946, 336355419, 672710838, 1009066257, 2018132514]

約数ペア:

[(1, 2018132514), (2, 1009066257), (3, 672710838), (6, 336355419), (9, 224236946), (18, 112118473), (37, 54544122), (74, 27272061), (111, 18181374), (222, 9090687), (333, 6060458), (666, 3030229)]