2008148538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 4629804480

約数和(自身を除く): 2621655942

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 113, 138, 226, 253, 339, 506, 509, 529, 678, 759, 1018, 1058, 1243, 1518, 1527, 1587, 2486, 2599, 3054, 3174, 3729, 5198, 5599, 5819, 7458, 7797, 11198, 11638, 11707, 15594, 16797, 17457, 23414, 28589, 33594, 34914, 35121, 57178, 57517, 59777, 70242, 85767, 115034, 119554, 128777, 171534, 172551, 179331, 257554, 269261, 345102, 358662, 386331, 538522, 632687, 657547, 772662, 807783, 1265374, 1315094, 1322891, 1615566, 1898061, 1972641, 2645782, 2961871, 3796122, 3945282, 3968673, 5923742, 7937346, 8885613, 14551801, 17771226, 29103602, 30426493, 43655403, 60852986, 87310806, 91279479, 182558958, 334691423, 669382846, 1004074269, 2008148538]

約数ペア:

[(1, 2008148538), (2, 1004074269), (3, 669382846), (6, 334691423), (11, 182558958), (22, 91279479), (23, 87310806), (33, 60852986), (46, 43655403), (66, 30426493), (69, 29103602), (113, 17771226), (138, 14551801), (226, 8885613), (253, 7937346), (339, 5923742), (506, 3968673), (509, 3945282), (529, 3796122), (678, 2961871), (759, 2645782), (1018, 1972641), (1058, 1898061), (1243, 1615566), (1518, 1322891), (1527, 1315094), (1587, 1265374), (2486, 807783), (2599, 772662), (3054, 657547), (3174, 632687), (3729, 538522), (5198, 386331), (5599, 358662), (5819, 345102), (7458, 269261), (7797, 257554), (11198, 179331), (11638, 172551), (11707, 171534), (15594, 128777), (16797, 119554), (17457, 115034), (23414, 85767), (28589, 70242), (33594, 59777), (34914, 57517), (35121, 57178)]