2008793490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 5464350720

約数和(自身を除く): 3455557230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 179, 186, 310, 330, 341, 358, 465, 537, 682, 895, 930, 1023, 1074, 1097, 1705, 1790, 1969, 2046, 2194, 2685, 3291, 3410, 3938, 5115, 5370, 5485, 5549, 5907, 6582, 9845, 10230, 10970, 11098, 11814, 12067, 16455, 16647, 19690, 24134, 27745, 29535, 32910, 33294, 34007, 36201, 55490, 59070, 60335, 61039, 68014, 72402, 83235, 102021, 120670, 122078, 166470, 170035, 181005, 183117, 196363, 204042, 305195, 340070, 362010, 366234, 374077, 392726, 510105, 589089, 610390, 748154, 915585, 981815, 1020210, 1122231, 1178178, 1831170, 1870385, 1963630, 2159993, 2244462, 2945445, 3740770, 4319986, 5611155, 5890890, 6087253, 6479979, 10799965, 11222310, 12174506, 12959958, 18261759, 21599930, 30436265, 32399895, 36523518, 60872530, 64799790, 66959783, 91308795, 133919566, 182617590, 200879349, 334798915, 401758698, 669597830, 1004396745, 2008793490]

約数ペア:

[(1, 2008793490), (2, 1004396745), (3, 669597830), (5, 401758698), (6, 334798915), (10, 200879349), (11, 182617590), (15, 133919566), (22, 91308795), (30, 66959783), (31, 64799790), (33, 60872530), (55, 36523518), (62, 32399895), (66, 30436265), (93, 21599930), (110, 18261759), (155, 12959958), (165, 12174506), (179, 11222310), (186, 10799965), (310, 6479979), (330, 6087253), (341, 5890890), (358, 5611155), (465, 4319986), (537, 3740770), (682, 2945445), (895, 2244462), (930, 2159993), (1023, 1963630), (1074, 1870385), (1097, 1831170), (1705, 1178178), (1790, 1122231), (1969, 1020210), (2046, 981815), (2194, 915585), (2685, 748154), (3291, 610390), (3410, 589089), (3938, 510105), (5115, 392726), (5370, 374077), (5485, 366234), (5549, 362010), (5907, 340070), (6582, 305195), (9845, 204042), (10230, 196363), (10970, 183117), (11098, 181005), (11814, 170035), (12067, 166470), (16455, 122078), (16647, 120670), (19690, 102021), (24134, 83235), (27745, 72402), (29535, 68014), (32910, 61039), (33294, 60335), (34007, 59070), (36201, 55490)]