20806766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14591}}^1$

素因数の和:14647

約数の個数: 16

約数和(自身を含む): 33619968

約数和(自身を除く): 12813202

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 14591, 29182, 335593, 452321, 671186, 904642, 10403383, 20806766]

約数ペア:

[(1, 20806766), (2, 10403383), (23, 904642), (31, 671186), (46, 452321), (62, 335593), (713, 29182), (1426, 14591)]