2016276708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{3943}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 4820135936

約数和(自身を除く): 2803859228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 991, 1982, 2973, 3943, 3964, 5946, 7886, 11829, 11892, 15772, 23658, 42613, 47316, 85226, 127839, 169549, 170452, 255678, 339098, 508647, 511356, 678196, 1017294, 2034588, 3907513, 7815026, 11722539, 15630052, 23445078, 46890156, 168023059, 336046118, 504069177, 672092236, 1008138354, 2016276708]

約数ペア:

[(1, 2016276708), (2, 1008138354), (3, 672092236), (4, 504069177), (6, 336046118), (12, 168023059), (43, 46890156), (86, 23445078), (129, 15630052), (172, 11722539), (258, 7815026), (516, 3907513), (991, 2034588), (1982, 1017294), (2973, 678196), (3943, 511356), (3964, 508647), (5946, 339098), (7886, 255678), (11829, 170452), (11892, 169549), (15772, 127839), (23658, 85226), (42613, 47316)]