2019688022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1\times {\mathrm{2053}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 3347888544

約数和(自身を除く): 1328200522

約数列:

[1, 2, 11, 22, 97, 194, 461, 922, 1067, 2053, 2134, 4106, 5071, 10142, 22583, 44717, 45166, 89434, 199141, 398282, 491887, 946433, 983774, 1892866, 2190551, 4381102, 10410763, 20821526, 91804001, 183608002, 1009844011, 2019688022]

約数ペア:

[(1, 2019688022), (2, 1009844011), (11, 183608002), (22, 91804001), (97, 20821526), (194, 10410763), (461, 4381102), (922, 2190551), (1067, 1892866), (2053, 983774), (2134, 946433), (4106, 491887), (5071, 398282), (10142, 199141), (22583, 89434), (44717, 45166)]