2190304074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{77489}}^1$

素因数の和:78174

約数の個数: 32

約数和(自身を含む): 5013912960

約数和(自身を除く): 2823608886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673, 1346, 2019, 4038, 4711, 9422, 14133, 28266, 77489, 154978, 232467, 464934, 542423, 1084846, 1627269, 3254538, 52150097, 104300194, 156450291, 312900582, 365050679, 730101358, 1095152037, 2190304074]

約数ペア:

[(1, 2190304074), (2, 1095152037), (3, 730101358), (6, 365050679), (7, 312900582), (14, 156450291), (21, 104300194), (42, 52150097), (673, 3254538), (1346, 1627269), (2019, 1084846), (4038, 542423), (4711, 464934), (9422, 232467), (14133, 154978), (28266, 77489)]