19003888764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{145303}}^1$

素因数の和:145496

約数の個数: 96

約数和(自身を含む): 56633687040

約数和(自身を除く): 37629798276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 173, 189, 252, 346, 378, 519, 692, 756, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4671, 4844, 6228, 7266, 9342, 10899, 14532, 18684, 21798, 32697, 43596, 65394, 130788, 145303, 290606, 435909, 581212, 871818, 1017121, 1307727, 1743636, 2034242, 2615454, 3051363, 3923181, 4068484, 5230908, 6102726, 7846362, 9154089, 12205452, 15692724, 18308178, 25137419, 27462267, 36616356, 50274838, 54924534, 75412257, 100549676, 109849068, 150824514, 175961933, 226236771, 301649028, 351923866, 452473542, 527885799, 678710313, 703847732, 904947084, 1055771598, 1357420626, 1583657397, 2111543196, 2714841252, 3167314794, 4750972191, 6334629588, 9501944382, 19003888764]

約数ペア:

[(1, 19003888764), (2, 9501944382), (3, 6334629588), (4, 4750972191), (6, 3167314794), (7, 2714841252), (9, 2111543196), (12, 1583657397), (14, 1357420626), (18, 1055771598), (21, 904947084), (27, 703847732), (28, 678710313), (36, 527885799), (42, 452473542), (54, 351923866), (63, 301649028), (84, 226236771), (108, 175961933), (126, 150824514), (173, 109849068), (189, 100549676), (252, 75412257), (346, 54924534), (378, 50274838), (519, 36616356), (692, 27462267), (756, 25137419), (1038, 18308178), (1211, 15692724), (1557, 12205452), (2076, 9154089), (2422, 7846362), (3114, 6102726), (3633, 5230908), (4671, 4068484), (4844, 3923181), (6228, 3051363), (7266, 2615454), (9342, 2034242), (10899, 1743636), (14532, 1307727), (18684, 1017121), (21798, 871818), (32697, 581212), (43596, 435909), (65394, 290606), (130788, 145303)]