2046193786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5563}}^1$

素因数の和:5675

約数の個数: 64

約数和(自身を含む): 3948392448

約数和(自身を除く): 1902198662

約数列:

[1, 2, 7, 13, 14, 26, 43, 47, 86, 91, 94, 182, 301, 329, 559, 602, 611, 658, 1118, 1222, 2021, 3913, 4042, 4277, 5563, 7826, 8554, 11126, 14147, 26273, 28294, 38941, 52546, 72319, 77882, 144638, 183911, 239209, 261461, 367822, 478418, 506233, 522922, 1012466, 1674463, 1830227, 3109717, 3348926, 3398993, 3660454, 6219434, 6797986, 11242823, 21768019, 22485646, 23792951, 43536038, 47585902, 78699761, 146156699, 157399522, 292313398, 1023096893, 2046193786]

約数ペア:

[(1, 2046193786), (2, 1023096893), (7, 292313398), (13, 157399522), (14, 146156699), (26, 78699761), (43, 47585902), (47, 43536038), (86, 23792951), (91, 22485646), (94, 21768019), (182, 11242823), (301, 6797986), (329, 6219434), (559, 3660454), (602, 3398993), (611, 3348926), (658, 3109717), (1118, 1830227), (1222, 1674463), (2021, 1012466), (3913, 522922), (4042, 506233), (4277, 478418), (5563, 367822), (7826, 261461), (8554, 239209), (11126, 183911), (14147, 144638), (26273, 77882), (28294, 72319), (38941, 52546)]