2080334906

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{8933}}^1$

素因数の和:9027

約数の個数: 32

約数和(自身を含む): 3444593040

約数和(自身を除く): 1364258134

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 2197, 4394, 8933, 8957, 17866, 17914, 116129, 116441, 232258, 232882, 473449, 946898, 1509677, 3019354, 6154837, 12309674, 19625801, 39251602, 80012881, 160025762, 1040167453, 2080334906]

約数ペア:

[(1, 2080334906), (2, 1040167453), (13, 160025762), (26, 80012881), (53, 39251602), (106, 19625801), (169, 12309674), (338, 6154837), (689, 3019354), (1378, 1509677), (2197, 946898), (4394, 473449), (8933, 232882), (8957, 232258), (17866, 116441), (17914, 116129)]