19211060492724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1\times {\mathrm{63425447}}^1$

素因数の和:63426084

約数の個数: 48

約数和(自身を含む): 45946409338368

約数和(自身を除く): 26735348845644

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 587, 1174, 1761, 2348, 3522, 7044, 25241, 50482, 75723, 100964, 151446, 302892, 63425447, 126850894, 190276341, 253701788, 380552682, 761105364, 2727294221, 5454588442, 8181882663, 10909176884, 16363765326, 32727530652, 37230737389, 74461474778, 111692212167, 148922949556, 223384424334, 446768848668, 1600921707727, 3201843415454, 4802765123181, 6403686830908, 9605530246362, 19211060492724]

約数ペア:

[(1, 19211060492724), (2, 9605530246362), (3, 6403686830908), (4, 4802765123181), (6, 3201843415454), (12, 1600921707727), (43, 446768848668), (86, 223384424334), (129, 148922949556), (172, 111692212167), (258, 74461474778), (516, 37230737389), (587, 32727530652), (1174, 16363765326), (1761, 10909176884), (2348, 8181882663), (3522, 5454588442), (7044, 2727294221), (25241, 761105364), (50482, 380552682), (75723, 253701788), (100964, 190276341), (151446, 126850894), (302892, 63425447)]