20802822

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{2131}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 41650752

約数和(自身を除く): 20847930

約数列:

[1, 2, 3, 6, 1627, 2131, 3254, 4262, 4881, 6393, 9762, 12786, 3467137, 6934274, 10401411, 20802822]

約数ペア:

[(1, 20802822), (2, 10401411), (3, 6934274), (6, 3467137), (1627, 12786), (2131, 9762), (3254, 6393), (4262, 4881)]