2989501116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873121}}^1$

素因数の和:1873154

約数の個数: 48

約数和(自身を含む): 8391586560

約数和(自身を除く): 5402085444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1873121, 3746242, 5619363, 7492484, 11238726, 13111847, 22477452, 26223694, 35589299, 39335541, 52447388, 71178598, 78671082, 106767897, 142357196, 157342164, 213535794, 249125093, 427071588, 498250186, 747375279, 996500372, 1494750558, 2989501116]

約数ペア:

[(1, 2989501116), (2, 1494750558), (3, 996500372), (4, 747375279), (6, 498250186), (7, 427071588), (12, 249125093), (14, 213535794), (19, 157342164), (21, 142357196), (28, 106767897), (38, 78671082), (42, 71178598), (57, 52447388), (76, 39335541), (84, 35589299), (114, 26223694), (133, 22477452), (228, 13111847), (266, 11238726), (399, 7492484), (532, 5619363), (798, 3746242), (1596, 1873121)]