2016031191

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 2763002880

約数和(自身を除く): 746971689

約数列:

[1, 3, 107, 109, 157, 321, 327, 367, 471, 1101, 11663, 16799, 17113, 34989, 39269, 40003, 50397, 51339, 57619, 117807, 120009, 172857, 1831091, 4280321, 5493273, 6165233, 6280471, 12840963, 18495699, 18841413, 672010397, 2016031191]

約数ペア:

[(1, 2016031191), (3, 672010397), (107, 18841413), (109, 18495699), (157, 12840963), (321, 6280471), (327, 6165233), (367, 5493273), (471, 4280321), (1101, 1831091), (11663, 172857), (16799, 120009), (17113, 117807), (34989, 57619), (39269, 51339), (40003, 50397)]