2429123780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{3307}}^1$

素因数の和:5268

約数の個数: 48

約数和(自身を含む): 5374044480

約数和(自身を除く): 2944920700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1933, 3307, 3866, 6614, 7732, 9665, 13228, 16535, 19330, 33070, 36727, 38660, 62833, 66140, 73454, 125666, 146908, 183635, 251332, 314165, 367270, 628330, 734540, 1256660, 6392431, 12784862, 25569724, 31962155, 63924310, 121456189, 127848620, 242912378, 485824756, 607280945, 1214561890, 2429123780]

約数ペア:

[(1, 2429123780), (2, 1214561890), (4, 607280945), (5, 485824756), (10, 242912378), (19, 127848620), (20, 121456189), (38, 63924310), (76, 31962155), (95, 25569724), (190, 12784862), (380, 6392431), (1933, 1256660), (3307, 734540), (3866, 628330), (6614, 367270), (7732, 314165), (9665, 251332), (13228, 183635), (16535, 146908), (19330, 125666), (33070, 73454), (36727, 66140), (38660, 62833)]