2021819892

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{272189}}^1$

素因数の和:272815

約数の個数: 24

約数和(自身を含む): 4725218400

約数和(自身を除く): 2703398508

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 272189, 544378, 816567, 1088756, 1633134, 3266268, 168484991, 336969982, 505454973, 673939964, 1010909946, 2021819892]

約数ペア:

[(1, 2021819892), (2, 1010909946), (3, 673939964), (4, 505454973), (6, 336969982), (12, 168484991), (619, 3266268), (1238, 1633134), (1857, 1088756), (2476, 816567), (3714, 544378), (7428, 272189)]