201365535745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{1850021}}^1$

素因数の和:1852016

約数の個数: 16

約数和(自身を含む): 263739136320

約数和(自身を除く): 62373600575

約数列:

[1, 5, 11, 55, 1979, 9895, 21769, 108845, 1850021, 9250105, 20350231, 101751155, 3661191559, 18305957795, 40273107149, 201365535745]

約数ペア:

[(1, 201365535745), (5, 40273107149), (11, 18305957795), (55, 3661191559), (1979, 101751155), (9895, 20350231), (21769, 9250105), (108845, 1850021)]