2001511294

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1\times {\mathrm{3803}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 3041982720

約数和(自身を除く): 1040471426

約数列:

[1, 2, 79, 158, 3331, 3803, 6662, 7606, 263149, 300437, 526298, 600874, 12667793, 25335586, 1000755647, 2001511294]

約数ペア:

[(1, 2001511294), (2, 1000755647), (79, 25335586), (158, 12667793), (3331, 600874), (3803, 526298), (6662, 300437), (7606, 263149)]