2000760516

素因数分解:

$2^2\times 3^2\times {\mathrm{55576681}}^1$

素因数の和:55576691

約数の個数: 18

約数和(自身を含む): 5057478062

約数和(自身を除く): 3056717546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55576681, 111153362, 166730043, 222306724, 333460086, 500190129, 666920172, 1000380258, 2000760516]

約数ペア:

[(1, 2000760516), (2, 1000380258), (3, 666920172), (4, 500190129), (6, 333460086), (9, 222306724), (12, 166730043), (18, 111153362), (36, 55576681)]