20576732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27509}}^1$

素因数の和:27541

約数の個数: 24

約数和(自身を含む): 41595120

約数和(自身を除く): 21018388

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27509, 55018, 110036, 302599, 467653, 605198, 935306, 1210396, 1870612, 5144183, 10288366, 20576732]

約数ペア:

[(1, 20576732), (2, 10288366), (4, 5144183), (11, 1870612), (17, 1210396), (22, 935306), (34, 605198), (44, 467653), (68, 302599), (187, 110036), (374, 55018), (748, 27509)]