2012868345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5834401}}^1$

素因数の和:5834432

約数の個数: 16

約数和(自身を含む): 3360615552

約数和(自身を除く): 1347747207

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 5834401, 17503203, 29172005, 87516015, 134191223, 402573669, 670956115, 2012868345]

約数ペア:

[(1, 2012868345), (3, 670956115), (5, 402573669), (15, 134191223), (23, 87516015), (69, 29172005), (115, 17503203), (345, 5834401)]