2019957951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{32611}}^1$

素因数の和:34502

約数の個数: 16

約数和(自身を含む): 2939776128

約数和(自身を除く): 919818177

約数列:

[1, 3, 11, 33, 1877, 5631, 20647, 32611, 61941, 97833, 358721, 1076163, 61210847, 183632541, 673319317, 2019957951]

約数ペア:

[(1, 2019957951), (3, 673319317), (11, 183632541), (33, 61210847), (1877, 1076163), (5631, 358721), (20647, 97833), (32611, 61941)]