20179356862

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1414507}}^1$

素因数の和:1415535

約数の個数: 16

約数和(自身を含む): 34627155840

約数和(自身を除く): 14447798978

約数列:

[1, 2, 7, 14, 1019, 2038, 7133, 14266, 1414507, 2829014, 9901549, 19803098, 1441382633, 2882765266, 10089678431, 20179356862]

約数ペア:

[(1, 20179356862), (2, 10089678431), (7, 2882765266), (14, 1441382633), (1019, 19803098), (2038, 9901549), (7133, 2829014), (14266, 1414507)]