1520233364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1719721}}^1$

素因数の和:1719755

約数の個数: 24

約数和(自身を含む): 3033589608

約数和(自身を除く): 1513356244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1719721, 3439442, 6878884, 22356373, 29235257, 44712746, 58470514, 89425492, 116941028, 380058341, 760116682, 1520233364]

約数ペア:

[(1, 1520233364), (2, 760116682), (4, 380058341), (13, 116941028), (17, 89425492), (26, 58470514), (34, 44712746), (52, 29235257), (68, 22356373), (221, 6878884), (442, 3439442), (884, 1719721)]