2018255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 2592000

約数和(自身を除く): 573745

約数列:

[1, 5, 29, 31, 145, 155, 449, 899, 2245, 4495, 13021, 13919, 65105, 69595, 403651, 2018255]

約数ペア:

[(1, 2018255), (5, 403651), (29, 69595), (31, 65105), (145, 13919), (155, 13021), (449, 4495), (899, 2245)]