1900394472

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{5827}}^1$

素因数の和:6070

約数の個数: 64

約数和(自身を含む): 4833976320

約数和(自身を除く): 2933581848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 127, 214, 254, 321, 381, 428, 508, 642, 762, 856, 1016, 1284, 1524, 2568, 3048, 5827, 11654, 13589, 17481, 23308, 27178, 34962, 40767, 46616, 54356, 69924, 81534, 108712, 139848, 163068, 326136, 623489, 740029, 1246978, 1480058, 1870467, 2220087, 2493956, 2960116, 3740934, 4440174, 4987912, 5920232, 7481868, 8880348, 14963736, 17760696, 79183103, 158366206, 237549309, 316732412, 475098618, 633464824, 950197236, 1900394472]

約数ペア:

[(1, 1900394472), (2, 950197236), (3, 633464824), (4, 475098618), (6, 316732412), (8, 237549309), (12, 158366206), (24, 79183103), (107, 17760696), (127, 14963736), (214, 8880348), (254, 7481868), (321, 5920232), (381, 4987912), (428, 4440174), (508, 3740934), (642, 2960116), (762, 2493956), (856, 2220087), (1016, 1870467), (1284, 1480058), (1524, 1246978), (2568, 740029), (3048, 623489), (5827, 326136), (11654, 163068), (13589, 139848), (17481, 108712), (23308, 81534), (27178, 69924), (34962, 54356), (40767, 46616)]