2013906334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 3482886960

約数和(自身を除く): 1468980626

約数列:

[1, 2, 11, 22, 29, 58, 73, 121, 146, 242, 319, 638, 803, 1606, 2117, 3509, 3931, 4234, 7018, 7862, 8833, 17666, 23287, 43241, 46574, 86482, 113999, 227998, 256157, 286963, 475651, 512314, 573926, 951302, 1253989, 2507978, 3156593, 6313186, 8321927, 13793879, 16643854, 27587758, 34722523, 69445046, 91541197, 183082394, 1006953167, 2013906334]

約数ペア:

[(1, 2013906334), (2, 1006953167), (11, 183082394), (22, 91541197), (29, 69445046), (58, 34722523), (73, 27587758), (121, 16643854), (146, 13793879), (242, 8321927), (319, 6313186), (638, 3156593), (803, 2507978), (1606, 1253989), (2117, 951302), (3509, 573926), (3931, 512314), (4234, 475651), (7018, 286963), (7862, 256157), (8833, 227998), (17666, 113999), (23287, 86482), (43241, 46574)]