1659369104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5458451}}^1$

素因数の和:5458478

約数の個数: 20

約数和(自身を含む): 3384240240

約数和(自身を除く): 1724871136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5458451, 10916902, 21833804, 43667608, 87335216, 103710569, 207421138, 414842276, 829684552, 1659369104]

約数ペア:

[(1, 1659369104), (2, 829684552), (4, 414842276), (8, 207421138), (16, 103710569), (19, 87335216), (38, 43667608), (76, 21833804), (152, 10916902), (304, 5458451)]