2079700854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{2777}}^1$

素因数の和:4421

約数の個数: 64

約数和(自身を含む): 5190815232

約数和(自身を除く): 3111114378

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1621, 2777, 3242, 4863, 5554, 8331, 9726, 11347, 16662, 17831, 19439, 22694, 30547, 34041, 35662, 38878, 53493, 58317, 61094, 68082, 91641, 106986, 116634, 124817, 183282, 213829, 249634, 374451, 427658, 641487, 748902, 1282974, 4501517, 9003034, 13504551, 27009102, 31510619, 49516687, 63021238, 94531857, 99033374, 148550061, 189063714, 297100122, 346616809, 693233618, 1039850427, 2079700854]

約数ペア:

[(1, 2079700854), (2, 1039850427), (3, 693233618), (6, 346616809), (7, 297100122), (11, 189063714), (14, 148550061), (21, 99033374), (22, 94531857), (33, 63021238), (42, 49516687), (66, 31510619), (77, 27009102), (154, 13504551), (231, 9003034), (462, 4501517), (1621, 1282974), (2777, 748902), (3242, 641487), (4863, 427658), (5554, 374451), (8331, 249634), (9726, 213829), (11347, 183282), (16662, 124817), (17831, 116634), (19439, 106986), (22694, 91641), (30547, 68082), (34041, 61094), (35662, 58317), (38878, 53493)]