2018201959

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{10067}}^1$

素因数の和:10350

約数の個数: 16

約数和(自身を含む): 2165022720

約数和(自身を除く): 146820761

約数列:

[1, 29, 31, 223, 899, 6467, 6913, 10067, 200477, 291943, 312077, 2244941, 9050233, 65103289, 69593171, 2018201959]

約数ペア:

[(1, 2018201959), (29, 69593171), (31, 65103289), (223, 9050233), (899, 2244941), (6467, 312077), (6913, 291943), (10067, 200477)]