2070880154

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{750863}}^1$

素因数の和:751069

約数の個数: 16

約数和(自身を含む): 3568105728

約数和(自身を除く): 1497225574

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 750863, 1501726, 5256041, 10512082, 147920011, 295840022, 1035440077, 2070880154]

約数ペア:

[(1, 2070880154), (2, 1035440077), (7, 295840022), (14, 147920011), (197, 10512082), (394, 5256041), (1379, 1501726), (2758, 750863)]