20535042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311137}}^1$

素因数の和:311153

約数の個数: 16

約数和(自身を含む): 44803872

約数和(自身を除く): 24268830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311137, 622274, 933411, 1866822, 3422507, 6845014, 10267521, 20535042]

約数ペア:

[(1, 20535042), (2, 10267521), (3, 6845014), (6, 3422507), (11, 1866822), (22, 933411), (33, 622274), (66, 311137)]