2063232017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{66821}}^1$

素因数の和:67240

約数の個数: 16

約数和(自身を含む): 2578794624

約数和(自身を除く): 515562607

約数列:

[1, 7, 11, 77, 401, 2807, 4411, 30877, 66821, 467747, 735031, 5145217, 26795221, 187566547, 294747431, 2063232017]

約数ペア:

[(1, 2063232017), (7, 294747431), (11, 187566547), (77, 26795221), (401, 5145217), (2807, 735031), (4411, 467747), (30877, 66821)]