2162422832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{309271}}^1$

素因数の和:309321

約数の個数: 40

約数和(自身を含む): 4601967360

約数和(自身を除く): 2439544528

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 309271, 618542, 1237084, 2474168, 4948336, 5876149, 7113233, 11752298, 14226466, 23504596, 28452932, 47009192, 56905864, 94018384, 113811728, 135151427, 270302854, 540605708, 1081211416, 2162422832]

約数ペア:

[(1, 2162422832), (2, 1081211416), (4, 540605708), (8, 270302854), (16, 135151427), (19, 113811728), (23, 94018384), (38, 56905864), (46, 47009192), (76, 28452932), (92, 23504596), (152, 14226466), (184, 11752298), (304, 7113233), (368, 5876149), (437, 4948336), (874, 2474168), (1748, 1237084), (3496, 618542), (6992, 309271)]