2044776958

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10193}}^1$

素因数の和:10321

約数の個数: 48

約数和(自身を含む): 3765255840

約数和(自身を除く): 1720478882

約数列:

[1, 2, 7, 14, 23, 46, 49, 89, 98, 161, 178, 322, 623, 1127, 1246, 2047, 2254, 4094, 4361, 8722, 10193, 14329, 20386, 28658, 71351, 100303, 142702, 200606, 234439, 468878, 499457, 907177, 998914, 1641073, 1814354, 3282146, 6350239, 11487511, 12700478, 20865071, 22975022, 41730142, 44451673, 88903346, 146055497, 292110994, 1022388479, 2044776958]

約数ペア:

[(1, 2044776958), (2, 1022388479), (7, 292110994), (14, 146055497), (23, 88903346), (46, 44451673), (49, 41730142), (89, 22975022), (98, 20865071), (161, 12700478), (178, 11487511), (322, 6350239), (623, 3282146), (1127, 1814354), (1246, 1641073), (2047, 998914), (2254, 907177), (4094, 499457), (4361, 468878), (8722, 234439), (10193, 200606), (14329, 142702), (20386, 100303), (28658, 71351)]