2018385717

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1\times {\mathrm{7079}}^1$

素因数の和:8124

約数の個数: 16

約数和(自身を含む): 2721098880

約数和(自身を除く): 702713163

約数列:

[1, 3, 101, 303, 941, 2823, 7079, 21237, 95041, 285123, 714979, 2144937, 6661339, 19984017, 672795239, 2018385717]

約数ペア:

[(1, 2018385717), (3, 672795239), (101, 19984017), (303, 6661339), (941, 2144937), (2823, 714979), (7079, 285123), (21237, 95041)]