2013284916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{981133}}^1$

素因数の和:981165

約数の個数: 48

約数和(自身を含む): 5494350400

約数和(自身を除く): 3481065484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 981133, 1962266, 2943399, 3924532, 5886798, 8830197, 11773596, 17660394, 18641527, 26490591, 35320788, 37283054, 52981182, 55924581, 74566108, 105962364, 111849162, 167773743, 223698324, 335547486, 503321229, 671094972, 1006642458, 2013284916]

約数ペア:

[(1, 2013284916), (2, 1006642458), (3, 671094972), (4, 503321229), (6, 335547486), (9, 223698324), (12, 167773743), (18, 111849162), (19, 105962364), (27, 74566108), (36, 55924581), (38, 52981182), (54, 37283054), (57, 35320788), (76, 26490591), (108, 18641527), (114, 17660394), (171, 11773596), (228, 8830197), (342, 5886798), (513, 3924532), (684, 2943399), (1026, 1962266), (2052, 981133)]