2014148896

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{3203}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 4067721504

約数和(自身を除く): 2053572608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 457, 688, 914, 1376, 1828, 3203, 3656, 6406, 7312, 12812, 14624, 19651, 25624, 39302, 51248, 78604, 102496, 137729, 157208, 275458, 314416, 550916, 628832, 1101832, 1463771, 2203664, 2927542, 4407328, 5855084, 11710168, 23420336, 46840672, 62942153, 125884306, 251768612, 503537224, 1007074448, 2014148896]

約数ペア:

[(1, 2014148896), (2, 1007074448), (4, 503537224), (8, 251768612), (16, 125884306), (32, 62942153), (43, 46840672), (86, 23420336), (172, 11710168), (344, 5855084), (457, 4407328), (688, 2927542), (914, 2203664), (1376, 1463771), (1828, 1101832), (3203, 628832), (3656, 550916), (6406, 314416), (7312, 275458), (12812, 157208), (14624, 137729), (19651, 102496), (25624, 78604), (39302, 51248)]