2017481516

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{387679}}^1$

素因数の和:388984

約数の個数: 12

約数和(自身を含む): 3533315520

約数和(自身を除く): 1515834004

約数列:

[1, 2, 4, 1301, 2602, 5204, 387679, 775358, 1550716, 504370379, 1008740758, 2017481516]

約数ペア:

[(1, 2017481516), (2, 1008740758), (4, 504370379), (1301, 1550716), (2602, 775358), (5204, 387679)]