2106142124792

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{11383}}^1\times {\mathrm{18911}}^1$

素因数の和:31523

約数の個数: 32

約数和(自身を含む): 3952801658880

約数和(自身を除く): 1846659534088

約数列:

[1, 2, 4, 8, 1223, 2446, 4892, 9784, 11383, 18911, 22766, 37822, 45532, 75644, 91064, 151288, 13921409, 23128153, 27842818, 46256306, 55685636, 92512612, 111371272, 185025224, 215263913, 430527826, 861055652, 1722111304, 263267765599, 526535531198, 1053071062396, 2106142124792]

約数ペア:

[(1, 2106142124792), (2, 1053071062396), (4, 526535531198), (8, 263267765599), (1223, 1722111304), (2446, 861055652), (4892, 430527826), (9784, 215263913), (11383, 185025224), (18911, 111371272), (22766, 92512612), (37822, 55685636), (45532, 46256306), (75644, 27842818), (91064, 23128153), (151288, 13921409)]