548036912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1802753}}^1$

素因数の和:1802780

約数の個数: 20

約数和(自身を含む): 1117707480

約数和(自身を除く): 569670568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1802753, 3605506, 7211012, 14422024, 28844048, 34252307, 68504614, 137009228, 274018456, 548036912]

約数ペア:

[(1, 548036912), (2, 274018456), (4, 137009228), (8, 68504614), (16, 34252307), (19, 28844048), (38, 14422024), (76, 7211012), (152, 3605506), (304, 1802753)]