2018221872

素因数分解:

$2^4\times 3^1\times {\mathrm{42046289}}^1$

素因数の和:42046300

約数の個数: 20

約数和(自身を含む): 5213739960

約数和(自身を除く): 3195518088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42046289, 84092578, 126138867, 168185156, 252277734, 336370312, 504555468, 672740624, 1009110936, 2018221872]

約数ペア:

[(1, 2018221872), (2, 1009110936), (3, 672740624), (4, 504555468), (6, 336370312), (8, 252277734), (12, 168185156), (16, 126138867), (24, 84092578), (48, 42046289)]