40130622018

素因数分解:

$2^1\times 3^4\times {\mathrm{247719889}}^1$

素因数の和:247719903

約数の個数: 20

約数和(自身を含む): 89922320070

約数和(自身を除く): 49791698052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 247719889, 495439778, 743159667, 1486319334, 2229479001, 4458958002, 6688437003, 13376874006, 20065311009, 40130622018]

約数ペア:

[(1, 40130622018), (2, 20065311009), (3, 13376874006), (6, 6688437003), (9, 4458958002), (18, 2229479001), (27, 1486319334), (54, 743159667), (81, 495439778), (162, 247719889)]