2055572008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16453}}^1$

素因数の和:16586

約数の個数: 64

約数和(自身を含む): 4643976960

約数和(自身を除く): 2588404952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 776, 1288, 1358, 2231, 2716, 4462, 5432, 8924, 15617, 16453, 17848, 31234, 32906, 62468, 65812, 115171, 124936, 131624, 230342, 378419, 460684, 756838, 921368, 1513676, 1595941, 2648933, 3027352, 3191882, 5297866, 6383764, 10595732, 11171587, 12767528, 21191464, 22343174, 36706643, 44686348, 73413286, 89372696, 146826572, 256946501, 293653144, 513893002, 1027786004, 2055572008]

約数ペア:

[(1, 2055572008), (2, 1027786004), (4, 513893002), (7, 293653144), (8, 256946501), (14, 146826572), (23, 89372696), (28, 73413286), (46, 44686348), (56, 36706643), (92, 22343174), (97, 21191464), (161, 12767528), (184, 11171587), (194, 10595732), (322, 6383764), (388, 5297866), (644, 3191882), (679, 3027352), (776, 2648933), (1288, 1595941), (1358, 1513676), (2231, 921368), (2716, 756838), (4462, 460684), (5432, 378419), (8924, 230342), (15617, 131624), (16453, 124936), (17848, 115171), (31234, 65812), (32906, 62468)]