2017958521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{2063}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 2139955200

約数和(自身を除く): 121996679

約数列:

[1, 23, 71, 599, 1633, 2063, 13777, 42529, 47449, 146473, 978167, 1235737, 3368879, 28421951, 87737327, 2017958521]

約数ペア:

[(1, 2017958521), (23, 87737327), (71, 28421951), (599, 3368879), (1633, 1235737), (2063, 978167), (13777, 146473), (42529, 47449)]