80930484

素因数分解:

$2^2\times 3^2\times {\mathrm{2248069}}^1$

素因数の和:2248079

約数の個数: 18

約数和(自身を含む): 204574370

約数和(自身を除く): 123643886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2248069, 4496138, 6744207, 8992276, 13488414, 20232621, 26976828, 40465242, 80930484]

約数ペア:

[(1, 80930484), (2, 40465242), (3, 26976828), (4, 20232621), (6, 13488414), (9, 8992276), (12, 6744207), (18, 4496138), (36, 2248069)]