20134697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 22956864

約数和(自身を除く): 2822167

約数列:

[1, 11, 37, 61, 407, 671, 811, 2257, 8921, 24827, 30007, 49471, 330077, 544181, 1830427, 20134697]

約数ペア:

[(1, 20134697), (11, 1830427), (37, 544181), (61, 330077), (407, 49471), (671, 30007), (811, 24827), (2257, 8921)]