20132078358

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9782351}}^1$

素因数の和:9782377

約数の個数: 32

約数和(自身を含む): 46955289600

約数和(自身を除く): 26823211242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9782351, 19564702, 29347053, 58694106, 68476457, 136952914, 205429371, 410858742, 479335199, 958670398, 1438005597, 2876011194, 3355346393, 6710692786, 10066039179, 20132078358]

約数ペア:

[(1, 20132078358), (2, 10066039179), (3, 6710692786), (6, 3355346393), (7, 2876011194), (14, 1438005597), (21, 958670398), (42, 479335199), (49, 410858742), (98, 205429371), (147, 136952914), (294, 68476457), (343, 58694106), (686, 29347053), (1029, 19564702), (2058, 9782351)]