19431366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 40884480

約数和(自身を除く): 21453114

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1013, 2026, 3039, 3197, 6078, 6394, 9591, 19182, 23299, 46598, 69897, 139794, 140807, 281614, 422421, 844842, 3238561, 6477122, 9715683, 19431366]

約数ペア:

[(1, 19431366), (2, 9715683), (3, 6477122), (6, 3238561), (23, 844842), (46, 422421), (69, 281614), (138, 140807), (139, 139794), (278, 69897), (417, 46598), (834, 23299), (1013, 19182), (2026, 9591), (3039, 6394), (3197, 6078)]