104804912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{344753}}^1$

素因数の和:344780

約数の個数: 20

約数和(自身を含む): 213747480

約数和(自身を除く): 108942568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 344753, 689506, 1379012, 2758024, 5516048, 6550307, 13100614, 26201228, 52402456, 104804912]

約数ペア:

[(1, 104804912), (2, 52402456), (4, 26201228), (8, 13100614), (16, 6550307), (19, 5516048), (38, 2758024), (76, 1379012), (152, 689506), (304, 344753)]