20623448184

素因数分解:

$2^3\times 3^1\times {\mathrm{5279}}^1\times {\mathrm{162779}}^1$

素因数の和:168067

約数の個数: 32

約数和(自身を含む): 51568704000

約数和(自身を除く): 30945255816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5279, 10558, 15837, 21116, 31674, 42232, 63348, 126696, 162779, 325558, 488337, 651116, 976674, 1302232, 1953348, 3906696, 859310341, 1718620682, 2577931023, 3437241364, 5155862046, 6874482728, 10311724092, 20623448184]

約数ペア:

[(1, 20623448184), (2, 10311724092), (3, 6874482728), (4, 5155862046), (6, 3437241364), (8, 2577931023), (12, 1718620682), (24, 859310341), (5279, 3906696), (10558, 1953348), (15837, 1302232), (21116, 976674), (31674, 651116), (42232, 488337), (63348, 325558), (126696, 162779)]