20320632926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1\times {\mathrm{316649}}^1$

素因数の和:319579

約数の個数: 16

約数和(自身を含む): 33263449200

約数和(自身を除く): 12942816274

約数列:

[1, 2, 11, 22, 2917, 5834, 32087, 64174, 316649, 633298, 3483139, 6966278, 923665133, 1847330266, 10160316463, 20320632926]

約数ペア:

[(1, 20320632926), (2, 10160316463), (11, 1847330266), (22, 923665133), (2917, 6966278), (5834, 3483139), (32087, 633298), (64174, 316649)]