2007882950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{2011}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 3936920640

約数和(自身を除く): 1929037690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1051, 2011, 2102, 4022, 5255, 10055, 10510, 19969, 20110, 26275, 38209, 39938, 50275, 52550, 76418, 99845, 100550, 191045, 199690, 382090, 499225, 955225, 998450, 1910450, 2113561, 4227122, 10567805, 21135610, 40157659, 52839025, 80315318, 105678050, 200788295, 401576590, 1003941475, 2007882950]

約数ペア:

[(1, 2007882950), (2, 1003941475), (5, 401576590), (10, 200788295), (19, 105678050), (25, 80315318), (38, 52839025), (50, 40157659), (95, 21135610), (190, 10567805), (475, 4227122), (950, 2113561), (1051, 1910450), (2011, 998450), (2102, 955225), (4022, 499225), (5255, 382090), (10055, 199690), (10510, 191045), (19969, 100550), (20110, 99845), (26275, 76418), (38209, 52550), (39938, 50275)]