2013228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 5967360

約数和(自身を除く): 3954132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2663, 5326, 7989, 10652, 15978, 18641, 23967, 31956, 37282, 47934, 55923, 71901, 74564, 95868, 111846, 143802, 167769, 223692, 287604, 335538, 503307, 671076, 1006614, 2013228]

約数ペア:

[(1, 2013228), (2, 1006614), (3, 671076), (4, 503307), (6, 335538), (7, 287604), (9, 223692), (12, 167769), (14, 143802), (18, 111846), (21, 95868), (27, 74564), (28, 71901), (36, 55923), (42, 47934), (54, 37282), (63, 31956), (84, 23967), (108, 18641), (126, 15978), (189, 10652), (252, 7989), (378, 5326), (756, 2663)]