19694184

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43189}}^1$

素因数の和:43217

約数の個数: 32

約数和(自身を含む): 51828000

約数和(自身を除く): 32133816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43189, 86378, 129567, 172756, 259134, 345512, 518268, 820591, 1036536, 1641182, 2461773, 3282364, 4923546, 6564728, 9847092, 19694184]

約数ペア:

[(1, 19694184), (2, 9847092), (3, 6564728), (4, 4923546), (6, 3282364), (8, 2461773), (12, 1641182), (19, 1036536), (24, 820591), (38, 518268), (57, 345512), (76, 259134), (114, 172756), (152, 129567), (228, 86378), (456, 43189)]