622962020

素因数分解:

$2^2\times 5^1\times {\mathrm{3169}}^1\times {\mathrm{9829}}^1$

素因数の和:13007

約数の個数: 24

約数和(自身を含む): 1308766200

約数和(自身を除く): 685804180

約数列:

[1, 2, 4, 5, 10, 20, 3169, 6338, 9829, 12676, 15845, 19658, 31690, 39316, 49145, 63380, 98290, 196580, 31148101, 62296202, 124592404, 155740505, 311481010, 622962020]

約数ペア:

[(1, 622962020), (2, 311481010), (4, 155740505), (5, 124592404), (10, 62296202), (20, 31148101), (3169, 196580), (6338, 98290), (9829, 63380), (12676, 49145), (15845, 39316), (19658, 31690)]