2013126888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{20149}}^1$

素因数の和:20362

約数の個数: 64

約数和(自身を含む): 5280912000

約数和(自身を除く): 3267785112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 181, 184, 276, 362, 543, 552, 724, 1086, 1448, 2172, 4163, 4344, 8326, 12489, 16652, 20149, 24978, 33304, 40298, 49956, 60447, 80596, 99912, 120894, 161192, 241788, 463427, 483576, 926854, 1390281, 1853708, 2780562, 3646969, 3707416, 5561124, 7293938, 10940907, 11122248, 14587876, 21881814, 29175752, 43763628, 83880287, 87527256, 167760574, 251640861, 335521148, 503281722, 671042296, 1006563444, 2013126888]

約数ペア:

[(1, 2013126888), (2, 1006563444), (3, 671042296), (4, 503281722), (6, 335521148), (8, 251640861), (12, 167760574), (23, 87527256), (24, 83880287), (46, 43763628), (69, 29175752), (92, 21881814), (138, 14587876), (181, 11122248), (184, 10940907), (276, 7293938), (362, 5561124), (543, 3707416), (552, 3646969), (724, 2780562), (1086, 1853708), (1448, 1390281), (2172, 926854), (4163, 483576), (4344, 463427), (8326, 241788), (12489, 161192), (16652, 120894), (20149, 99912), (24978, 80596), (33304, 60447), (40298, 49956)]