790649812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{95443}}^1$

素因数の和:95575

約数の個数: 24

約数和(自身を含む): 1469837600

約数和(自身を除く): 679187788

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 95443, 190886, 381772, 1813417, 3626834, 7253668, 10403287, 20806574, 41613148, 197662453, 395324906, 790649812]

約数ペア:

[(1, 790649812), (2, 395324906), (4, 197662453), (19, 41613148), (38, 20806574), (76, 10403287), (109, 7253668), (218, 3626834), (436, 1813417), (2071, 381772), (4142, 190886), (8284, 95443)]