2022757940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14448271}}^1$

素因数の和:14448287

約数の個数: 24

約数和(自身を含む): 4854619392

約数和(自身を除く): 2831861452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14448271, 28896542, 57793084, 72241355, 101137897, 144482710, 202275794, 288965420, 404551588, 505689485, 1011378970, 2022757940]

約数ペア:

[(1, 2022757940), (2, 1011378970), (4, 505689485), (5, 404551588), (7, 288965420), (10, 202275794), (14, 144482710), (20, 101137897), (28, 72241355), (35, 57793084), (70, 28896542), (140, 14448271)]