20230958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 34186320

約数和(自身を除く): 13955362

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 2039, 4078, 4961, 9922, 22429, 44858, 83599, 167198, 246719, 493438, 919589, 1839178, 10115479, 20230958]

約数ペア:

[(1, 20230958), (2, 10115479), (11, 1839178), (22, 919589), (41, 493438), (82, 246719), (121, 167198), (242, 83599), (451, 44858), (902, 22429), (2039, 9922), (4078, 4961)]