12085900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6394

約数の個数: 36

約数和(自身を含む): 27611080

約数和(自身を除く): 15525180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 6361, 12722, 25444, 31805, 63610, 120859, 127220, 159025, 241718, 318050, 483436, 604295, 636100, 1208590, 2417180, 3021475, 6042950, 12085900]

約数ペア:

[(1, 12085900), (2, 6042950), (4, 3021475), (5, 2417180), (10, 1208590), (19, 636100), (20, 604295), (25, 483436), (38, 318050), (50, 241718), (76, 159025), (95, 127220), (100, 120859), (190, 63610), (380, 31805), (475, 25444), (950, 12722), (1900, 6361)]