20173091648

素因数分解:

$2^6\times {\mathrm{315204557}}^1$

素因数の和:315204569

約数の個数: 14

約数和(自身を含む): 40030978866

約数和(自身を除く): 19857887218

約数列:

[1, 2, 4, 8, 16, 32, 64, 315204557, 630409114, 1260818228, 2521636456, 5043272912, 10086545824, 20173091648]

約数ペア:

[(1, 20173091648), (2, 10086545824), (4, 5043272912), (8, 2521636456), (16, 1260818228), (32, 630409114), (64, 315204557)]