20628462

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92921}}^1$

素因数の和:92963

約数の個数: 16

約数和(自身を含む): 42372432

約数和(自身を除く): 21743970

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 92921, 185842, 278763, 557526, 3438077, 6876154, 10314231, 20628462]

約数ペア:

[(1, 20628462), (2, 10314231), (3, 6876154), (6, 3438077), (37, 557526), (74, 278763), (111, 185842), (222, 92921)]