2116749616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{108529}}^1$

素因数の和:108613

約数の個数: 40

約数和(自身を含む): 4360301280

約数和(自身を除く): 2243551664

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9752, 19504, 108529, 217058, 434116, 868232, 1736464, 2496167, 4992334, 5752037, 9984668, 11504074, 19969336, 23008148, 39938672, 46016296, 92032592, 132296851, 264593702, 529187404, 1058374808, 2116749616]

約数ペア:

[(1, 2116749616), (2, 1058374808), (4, 529187404), (8, 264593702), (16, 132296851), (23, 92032592), (46, 46016296), (53, 39938672), (92, 23008148), (106, 19969336), (184, 11504074), (212, 9984668), (368, 5752037), (424, 4992334), (848, 2496167), (1219, 1736464), (2438, 868232), (4876, 434116), (9752, 217058), (19504, 108529)]