2013795162

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{472057}}^1$

素因数の和:472147

約数の個数: 32

約数和(自身を含む): 4531756800

約数和(自身を除く): 2517961638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 472057, 944114, 1416171, 2832342, 4248513, 8497026, 12745539, 25491078, 37292503, 74585006, 111877509, 223755018, 335632527, 671265054, 1006897581, 2013795162]

約数ペア:

[(1, 2013795162), (2, 1006897581), (3, 671265054), (6, 335632527), (9, 223755018), (18, 111877509), (27, 74585006), (54, 37292503), (79, 25491078), (158, 12745539), (237, 8497026), (474, 4248513), (711, 2832342), (1422, 1416171), (2133, 944114), (4266, 472057)]