2012149293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 3500679168

約数和(自身を除く): 1488529875

約数列:

[1, 3, 7, 11, 21, 33, 53, 67, 77, 121, 159, 201, 223, 231, 363, 371, 469, 583, 669, 737, 847, 1113, 1407, 1561, 1749, 2211, 2453, 2541, 3551, 4081, 4683, 5159, 6413, 7359, 8107, 10653, 11819, 12243, 14941, 15477, 17171, 19239, 24321, 24857, 26983, 35457, 39061, 44823, 44891, 51513, 56749, 74571, 80949, 82733, 104587, 117183, 130009, 134673, 164351, 170247, 188881, 248199, 273427, 313761, 390027, 429671, 493053, 566643, 791873, 820281, 910063, 1150457, 1289013, 1430099, 1807861, 2375619, 2730189, 3007697, 3451371, 4290297, 5423583, 5543111, 8710603, 9023091, 10010693, 12655027, 16629333, 26131809, 30032079, 37965081, 60974221, 95816633, 182922663, 287449899, 670716431, 2012149293]

約数ペア:

[(1, 2012149293), (3, 670716431), (7, 287449899), (11, 182922663), (21, 95816633), (33, 60974221), (53, 37965081), (67, 30032079), (77, 26131809), (121, 16629333), (159, 12655027), (201, 10010693), (223, 9023091), (231, 8710603), (363, 5543111), (371, 5423583), (469, 4290297), (583, 3451371), (669, 3007697), (737, 2730189), (847, 2375619), (1113, 1807861), (1407, 1430099), (1561, 1289013), (1749, 1150457), (2211, 910063), (2453, 820281), (2541, 791873), (3551, 566643), (4081, 493053), (4683, 429671), (5159, 390027), (6413, 313761), (7359, 273427), (8107, 248199), (10653, 188881), (11819, 170247), (12243, 164351), (14941, 134673), (15477, 130009), (17171, 117183), (19239, 104587), (24321, 82733), (24857, 80949), (26983, 74571), (35457, 56749), (39061, 51513), (44823, 44891)]