2020160424

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{13397}}^1$

素因数の和:13570

約数の個数: 64

約数和(自身を含む): 5183418240

約数和(自身を除く): 3163257816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 103, 122, 183, 206, 244, 309, 366, 412, 488, 618, 732, 824, 1236, 1464, 2472, 6283, 12566, 13397, 18849, 25132, 26794, 37698, 40191, 50264, 53588, 75396, 80382, 107176, 150792, 160764, 321528, 817217, 1379891, 1634434, 2451651, 2759782, 3268868, 4139673, 4903302, 5519564, 6537736, 8279346, 9806604, 11039128, 16558692, 19613208, 33117384, 84173351, 168346702, 252520053, 336693404, 505040106, 673386808, 1010080212, 2020160424]

約数ペア:

[(1, 2020160424), (2, 1010080212), (3, 673386808), (4, 505040106), (6, 336693404), (8, 252520053), (12, 168346702), (24, 84173351), (61, 33117384), (103, 19613208), (122, 16558692), (183, 11039128), (206, 9806604), (244, 8279346), (309, 6537736), (366, 5519564), (412, 4903302), (488, 4139673), (618, 3268868), (732, 2759782), (824, 2451651), (1236, 1634434), (1464, 1379891), (2472, 817217), (6283, 321528), (12566, 160764), (13397, 150792), (18849, 107176), (25132, 80382), (26794, 75396), (37698, 53588), (40191, 50264)]