2003695386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 5116925952

約数和(自身を除く): 3113230566

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 121, 146, 154, 219, 231, 242, 363, 438, 462, 491, 511, 726, 803, 847, 982, 1022, 1331, 1473, 1533, 1606, 1694, 2409, 2541, 2662, 2946, 3066, 3437, 3993, 4818, 5082, 5401, 5621, 6874, 7986, 8833, 9317, 10311, 10802, 11242, 16203, 16863, 17666, 18634, 20622, 26499, 27951, 32406, 33726, 35843, 37807, 52998, 55902, 59411, 61831, 71686, 75614, 97163, 107529, 113421, 118822, 123662, 178233, 185493, 194326, 215058, 226842, 250901, 291489, 356466, 370986, 394273, 415877, 501802, 582978, 653521, 680141, 752703, 788546, 831754, 1182819, 1247631, 1307042, 1360282, 1505406, 1960563, 2040423, 2365638, 2495262, 2759911, 3921126, 4080846, 4337003, 4574647, 5519822, 8279733, 8674006, 9149294, 13011009, 13723941, 16559466, 26022018, 27447882, 30359021, 47707033, 60718042, 91077063, 95414066, 143121099, 182154126, 286242198, 333949231, 667898462, 1001847693, 2003695386]

約数ペア:

[(1, 2003695386), (2, 1001847693), (3, 667898462), (6, 333949231), (7, 286242198), (11, 182154126), (14, 143121099), (21, 95414066), (22, 91077063), (33, 60718042), (42, 47707033), (66, 30359021), (73, 27447882), (77, 26022018), (121, 16559466), (146, 13723941), (154, 13011009), (219, 9149294), (231, 8674006), (242, 8279733), (363, 5519822), (438, 4574647), (462, 4337003), (491, 4080846), (511, 3921126), (726, 2759911), (803, 2495262), (847, 2365638), (982, 2040423), (1022, 1960563), (1331, 1505406), (1473, 1360282), (1533, 1307042), (1606, 1247631), (1694, 1182819), (2409, 831754), (2541, 788546), (2662, 752703), (2946, 680141), (3066, 653521), (3437, 582978), (3993, 501802), (4818, 415877), (5082, 394273), (5401, 370986), (5621, 356466), (6874, 291489), (7986, 250901), (8833, 226842), (9317, 215058), (10311, 194326), (10802, 185493), (11242, 178233), (16203, 123662), (16863, 118822), (17666, 113421), (18634, 107529), (20622, 97163), (26499, 75614), (27951, 71686), (32406, 61831), (33726, 59411), (35843, 55902), (37807, 52998)]