2016202146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{23753}}^1$

素因数の和:23855

約数の個数: 64

約数和(自身を含む): 4816171008

約数和(自身を除く): 2799968862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 141, 258, 282, 301, 329, 602, 658, 903, 987, 1806, 1974, 2021, 4042, 6063, 12126, 14147, 23753, 28294, 42441, 47506, 71259, 84882, 142518, 166271, 332542, 498813, 997626, 1021379, 1116391, 2042758, 2232782, 3064137, 3349173, 6128274, 6698346, 7149653, 7814737, 14299306, 15629474, 21448959, 23444211, 42897918, 46888422, 48004813, 96009626, 144014439, 288028878, 336033691, 672067382, 1008101073, 2016202146]

約数ペア:

[(1, 2016202146), (2, 1008101073), (3, 672067382), (6, 336033691), (7, 288028878), (14, 144014439), (21, 96009626), (42, 48004813), (43, 46888422), (47, 42897918), (86, 23444211), (94, 21448959), (129, 15629474), (141, 14299306), (258, 7814737), (282, 7149653), (301, 6698346), (329, 6128274), (602, 3349173), (658, 3064137), (903, 2232782), (987, 2042758), (1806, 1116391), (1974, 1021379), (2021, 997626), (4042, 498813), (6063, 332542), (12126, 166271), (14147, 142518), (23753, 84882), (28294, 71259), (42441, 47506)]