19018284

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2341}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 44460528

約数和(自身を除く): 25442244

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2341, 2708, 4062, 4682, 7023, 8124, 9364, 14046, 28092, 1584857, 3169714, 4754571, 6339428, 9509142, 19018284]

約数ペア:

[(1, 19018284), (2, 9509142), (3, 6339428), (4, 4754571), (6, 3169714), (12, 1584857), (677, 28092), (1354, 14046), (2031, 9364), (2341, 8124), (2708, 7023), (4062, 4682)]