20140063232

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2070319}}^1$

素因数の和:2070356

約数の個数: 40

約数和(自身を含む): 42358747200

約数和(自身を除く): 22218683968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 2070319, 4140638, 8281276, 16562552, 33125104, 39336061, 66250208, 78672122, 132500416, 157344244, 265000832, 314688488, 530001664, 629376976, 1060003328, 1258753952, 2517507904, 5035015808, 10070031616, 20140063232]

約数ペア:

[(1, 20140063232), (2, 10070031616), (4, 5035015808), (8, 2517507904), (16, 1258753952), (19, 1060003328), (32, 629376976), (38, 530001664), (64, 314688488), (76, 265000832), (128, 157344244), (152, 132500416), (256, 78672122), (304, 66250208), (512, 39336061), (608, 33125104), (1216, 16562552), (2432, 8281276), (4864, 4140638), (9728, 2070319)]