2045574846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{854459}}^1$

素因数の和:854493

約数の個数: 48

約数和(自身を含む): 5331830400

約数和(自身を除く): 3286255554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 854459, 1708918, 2563377, 5126754, 5981213, 7690131, 11962426, 15380262, 16234721, 17943639, 32469442, 35887278, 48704163, 53830917, 97408326, 107661834, 113643047, 146112489, 227286094, 292224978, 340929141, 681858282, 1022787423, 2045574846]

約数ペア:

[(1, 2045574846), (2, 1022787423), (3, 681858282), (6, 340929141), (7, 292224978), (9, 227286094), (14, 146112489), (18, 113643047), (19, 107661834), (21, 97408326), (38, 53830917), (42, 48704163), (57, 35887278), (63, 32469442), (114, 17943639), (126, 16234721), (133, 15380262), (171, 11962426), (266, 7690131), (342, 5981213), (399, 5126754), (798, 2563377), (1197, 1708918), (2394, 854459)]