20180855307

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{1483}}^1\times {\mathrm{20341}}^1$

素因数の和:22050

約数の個数: 16

約数和(自身を含む): 27048025088

約数和(自身を除く): 6867169781

約数列:

[1, 3, 223, 669, 1483, 4449, 20341, 61023, 330709, 992127, 4536043, 13608129, 30165703, 90497109, 6726951769, 20180855307]

約数ペア:

[(1, 20180855307), (3, 6726951769), (223, 90497109), (669, 30165703), (1483, 13608129), (4449, 4536043), (20341, 992127), (61023, 330709)]