2005534512

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{244339}}^1$

素因数の和:244375

約数の個数: 80

約数和(自身を含む): 6059632000

約数和(自身を除く): 4054097488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 244339, 488678, 733017, 977356, 1466034, 1954712, 2199051, 2932068, 3909424, 4398102, 4642441, 5864136, 6597153, 8796204, 9284882, 11728272, 13194306, 13927323, 17592408, 18569764, 26388612, 27854646, 35184816, 37139528, 41781969, 52777224, 55709292, 74279056, 83563938, 105554448, 111418584, 125345907, 167127876, 222837168, 250691814, 334255752, 501383628, 668511504, 1002767256, 2005534512]

約数ペア:

[(1, 2005534512), (2, 1002767256), (3, 668511504), (4, 501383628), (6, 334255752), (8, 250691814), (9, 222837168), (12, 167127876), (16, 125345907), (18, 111418584), (19, 105554448), (24, 83563938), (27, 74279056), (36, 55709292), (38, 52777224), (48, 41781969), (54, 37139528), (57, 35184816), (72, 27854646), (76, 26388612), (108, 18569764), (114, 17592408), (144, 13927323), (152, 13194306), (171, 11728272), (216, 9284882), (228, 8796204), (304, 6597153), (342, 5864136), (432, 4642441), (456, 4398102), (513, 3909424), (684, 2932068), (912, 2199051), (1026, 1954712), (1368, 1466034), (2052, 977356), (2736, 733017), (4104, 488678), (8208, 244339)]