2068528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 5285376

約数和(自身を除く): 3216848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 73, 77, 88, 92, 112, 146, 154, 161, 176, 184, 253, 292, 308, 322, 368, 506, 511, 584, 616, 644, 803, 1012, 1022, 1168, 1232, 1288, 1606, 1679, 1771, 2024, 2044, 2576, 3212, 3358, 3542, 4048, 4088, 5621, 6424, 6716, 7084, 8176, 11242, 11753, 12848, 13432, 14168, 18469, 22484, 23506, 26864, 28336, 36938, 44968, 47012, 73876, 89936, 94024, 129283, 147752, 188048, 258566, 295504, 517132, 1034264, 2068528]

約数ペア:

[(1, 2068528), (2, 1034264), (4, 517132), (7, 295504), (8, 258566), (11, 188048), (14, 147752), (16, 129283), (22, 94024), (23, 89936), (28, 73876), (44, 47012), (46, 44968), (56, 36938), (73, 28336), (77, 26864), (88, 23506), (92, 22484), (112, 18469), (146, 14168), (154, 13432), (161, 12848), (176, 11753), (184, 11242), (253, 8176), (292, 7084), (308, 6716), (322, 6424), (368, 5621), (506, 4088), (511, 4048), (584, 3542), (616, 3358), (644, 3212), (803, 2576), (1012, 2044), (1022, 2024), (1168, 1771), (1232, 1679), (1288, 1606)]