20665032

素因数分解:

$2^3\times 3^1\times {\mathrm{861043}}^1$

素因数の和:861052

約数の個数: 16

約数和(自身を含む): 51662640

約数和(自身を除く): 30997608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 861043, 1722086, 2583129, 3444172, 5166258, 6888344, 10332516, 20665032]

約数ペア:

[(1, 20665032), (2, 10332516), (3, 6888344), (4, 5166258), (6, 3444172), (8, 2583129), (12, 1722086), (24, 861043)]