20589382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3307}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 33820992

約数和(自身を除く): 13231610

約数列:

[1, 2, 11, 22, 283, 566, 3113, 3307, 6226, 6614, 36377, 72754, 935881, 1871762, 10294691, 20589382]

約数ペア:

[(1, 20589382), (2, 10294691), (11, 1871762), (22, 935881), (283, 72754), (566, 36377), (3113, 6614), (3307, 6226)]