19560742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3527}}^1$

素因数の和:3635

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 10921178

約数列:

[1, 2, 47, 59, 94, 118, 2773, 3527, 5546, 7054, 165769, 208093, 331538, 416186, 9780371, 19560742]

約数ペア:

[(1, 19560742), (2, 9780371), (47, 416186), (59, 331538), (94, 208093), (118, 165769), (2773, 7054), (3527, 5546)]