2016176634

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{21611}}^1$

素因数の和:21763

約数の個数: 48

約数和(自身を含む): 4490800704

約数和(自身を除く): 2474624070

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 1278, 1314, 5183, 10366, 15549, 21611, 31098, 43222, 46647, 64833, 93294, 129666, 194499, 388998, 1534381, 1577603, 3068762, 3155206, 4603143, 4732809, 9206286, 9465618, 13809429, 14198427, 27618858, 28396854, 112009813, 224019626, 336029439, 672058878, 1008088317, 2016176634]

約数ペア:

[(1, 2016176634), (2, 1008088317), (3, 672058878), (6, 336029439), (9, 224019626), (18, 112009813), (71, 28396854), (73, 27618858), (142, 14198427), (146, 13809429), (213, 9465618), (219, 9206286), (426, 4732809), (438, 4603143), (639, 3155206), (657, 3068762), (1278, 1577603), (1314, 1534381), (5183, 388998), (10366, 194499), (15549, 129666), (21611, 93294), (31098, 64833), (43222, 46647)]