2016196308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{23057}}^1$

素因数の和:23421

約数の個数: 72

約数和(自身を含む): 5841605952

約数和(自身を除く): 3825409644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2429, 3123, 4164, 4858, 6246, 7287, 9716, 12492, 14574, 21861, 23057, 29148, 43722, 46114, 69171, 87444, 92228, 138342, 161399, 207513, 276684, 322798, 415026, 484197, 645596, 830052, 968394, 1452591, 1936788, 2905182, 5810364, 8000779, 16001558, 24002337, 32003116, 48004674, 56005453, 72007011, 96009348, 112010906, 144014022, 168016359, 224021812, 288028044, 336032718, 504049077, 672065436, 1008098154, 2016196308]

約数ペア:

[(1, 2016196308), (2, 1008098154), (3, 672065436), (4, 504049077), (6, 336032718), (7, 288028044), (9, 224021812), (12, 168016359), (14, 144014022), (18, 112010906), (21, 96009348), (28, 72007011), (36, 56005453), (42, 48004674), (63, 32003116), (84, 24002337), (126, 16001558), (252, 8000779), (347, 5810364), (694, 2905182), (1041, 1936788), (1388, 1452591), (2082, 968394), (2429, 830052), (3123, 645596), (4164, 484197), (4858, 415026), (6246, 322798), (7287, 276684), (9716, 207513), (12492, 161399), (14574, 138342), (21861, 92228), (23057, 87444), (29148, 69171), (43722, 46114)]