520033853

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 547200000

約数和(自身を除く): 27166147

約数列:

[1, 37, 79, 89, 1999, 2923, 3293, 7031, 73963, 157921, 177911, 260147, 5843077, 6582707, 14054969, 520033853]

約数ペア:

[(1, 520033853), (37, 14054969), (79, 6582707), (89, 5843077), (1999, 260147), (2923, 177911), (3293, 157921), (7031, 73963)]