2243336156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{719941}}^1$

素因数の和:720005

約数の個数: 24

約数和(自身を含む): 4233258960

約数和(自身を除く): 1989922804

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 719941, 1439882, 2879764, 13678879, 27357758, 29517581, 54715516, 59035162, 118070324, 560834039, 1121668078, 2243336156]

約数ペア:

[(1, 2243336156), (2, 1121668078), (4, 560834039), (19, 118070324), (38, 59035162), (41, 54715516), (76, 29517581), (82, 27357758), (164, 13678879), (779, 2879764), (1558, 1439882), (3116, 719941)]