2016234970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461381}}^1$

素因数の和:461430

約数の個数: 32

約数和(自身を含む): 3986340480

約数和(自身を除く): 1970105510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 461381, 922762, 2306905, 4613810, 8766239, 10611763, 17532478, 21223526, 43831195, 53058815, 87662390, 106117630, 201623497, 403246994, 1008117485, 2016234970]

約数ペア:

[(1, 2016234970), (2, 1008117485), (5, 403246994), (10, 201623497), (19, 106117630), (23, 87662390), (38, 53058815), (46, 43831195), (95, 21223526), (115, 17532478), (190, 10611763), (230, 8766239), (437, 4613810), (874, 2306905), (2185, 922762), (4370, 461381)]