2015215666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{210929}}^1$

素因数の和:211229

約数の個数: 16

約数和(自身を含む): 3212042040

約数和(自身を除く): 1196826374

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 210929, 421858, 3585793, 7171586, 59271049, 118542098, 1007607833, 2015215666]

約数ペア:

[(1, 2015215666), (2, 1007607833), (17, 118542098), (34, 59271049), (281, 7171586), (562, 3585793), (4777, 421858), (9554, 210929)]