2015943542

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1\times {\mathrm{3853}}^1$

素因数の和:5983

約数の個数: 16

約数和(自身を含む): 3049315632

約数和(自身を除く): 1033372090

約数列:

[1, 2, 131, 262, 1997, 3853, 3994, 7706, 261607, 504743, 523214, 1009486, 7694441, 15388882, 1007971771, 2015943542]

約数ペア:

[(1, 2015943542), (2, 1007971771), (131, 15388882), (262, 7694441), (1997, 1009486), (3853, 523214), (3994, 504743), (7706, 261607)]