2025518978

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37511}}^1$

素因数の和:37575

約数の個数: 48

約数和(自身を含む): 3848731200

約数和(自身を除く): 1823212222

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1421, 1862, 2842, 3857, 7714, 26999, 37511, 53998, 75022, 262577, 525154, 712709, 1087819, 1425418, 1838039, 2175638, 3676078, 4988963, 7614733, 9977926, 15229466, 20668561, 34922741, 41337122, 53303131, 69845482, 106606262, 144679927, 289359854, 1012759489, 2025518978]

約数ペア:

[(1, 2025518978), (2, 1012759489), (7, 289359854), (14, 144679927), (19, 106606262), (29, 69845482), (38, 53303131), (49, 41337122), (58, 34922741), (98, 20668561), (133, 15229466), (203, 9977926), (266, 7614733), (406, 4988963), (551, 3676078), (931, 2175638), (1102, 1838039), (1421, 1425418), (1862, 1087819), (2842, 712709), (3857, 525154), (7714, 262577), (26999, 75022), (37511, 53998)]