2059144

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 4389120

約数和(自身を除く): 2329976

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 361, 437, 589, 713, 722, 874, 1178, 1426, 1444, 1748, 2356, 2852, 2888, 3496, 4712, 5704, 8303, 11191, 13547, 16606, 22382, 27094, 33212, 44764, 54188, 66424, 89528, 108376, 257393, 514786, 1029572, 2059144]

約数ペア:

[(1, 2059144), (2, 1029572), (4, 514786), (8, 257393), (19, 108376), (23, 89528), (31, 66424), (38, 54188), (46, 44764), (62, 33212), (76, 27094), (92, 22382), (124, 16606), (152, 13547), (184, 11191), (248, 8303), (361, 5704), (437, 4712), (589, 3496), (713, 2888), (722, 2852), (874, 2356), (1178, 1748), (1426, 1444)]