20194352070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{426311}}^1$

素因数の和:427900

約数の個数: 32

約数和(自身を含む): 48497253120

約数和(自身を除く): 28302901050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1579, 3158, 4737, 7895, 9474, 15790, 23685, 47370, 426311, 852622, 1278933, 2131555, 2557866, 4263110, 6394665, 12789330, 673145069, 1346290138, 2019435207, 3365725345, 4038870414, 6731450690, 10097176035, 20194352070]

約数ペア:

[(1, 20194352070), (2, 10097176035), (3, 6731450690), (5, 4038870414), (6, 3365725345), (10, 2019435207), (15, 1346290138), (30, 673145069), (1579, 12789330), (3158, 6394665), (4737, 4263110), (7895, 2557866), (9474, 2131555), (15790, 1278933), (23685, 852622), (47370, 426311)]