2021960733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{55331}}^1$

素因数の和:56284

約数の個数: 16

約数和(自身を含む): 2906479296

約数和(自身を除く): 884518563

約数列:

[1, 3, 13, 39, 937, 2811, 12181, 36543, 55331, 165993, 719303, 2157909, 51845147, 155535441, 673986911, 2021960733]

約数ペア:

[(1, 2021960733), (3, 673986911), (13, 155535441), (39, 51845147), (937, 2157909), (2811, 719303), (12181, 165993), (36543, 55331)]