2012606787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{17471}}^1$

素因数の和:17583

約数の個数: 32

約数和(自身を含む): 2952069120

約数和(自身を除く): 939462333

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 817, 893, 2021, 2451, 2679, 6063, 17471, 38399, 52413, 115197, 331949, 751253, 821137, 995847, 2253759, 2463411, 14273807, 15601603, 35308891, 42821421, 46804809, 105926673, 670868929, 2012606787]

約数ペア:

[(1, 2012606787), (3, 670868929), (19, 105926673), (43, 46804809), (47, 42821421), (57, 35308891), (129, 15601603), (141, 14273807), (817, 2463411), (893, 2253759), (2021, 995847), (2451, 821137), (2679, 751253), (6063, 331949), (17471, 115197), (38399, 52413)]