2188292028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{18433}}^1$

素因数の和:19214

約数の個数: 48

約数和(自身を含む): 5506309536

約数和(自身を除く): 3318017508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 761, 1522, 2283, 3044, 4566, 9132, 9893, 18433, 19786, 29679, 36866, 39572, 55299, 59358, 73732, 110598, 118716, 221196, 239629, 479258, 718887, 958516, 1437774, 2875548, 14027513, 28055026, 42082539, 56110052, 84165078, 168330156, 182357669, 364715338, 547073007, 729430676, 1094146014, 2188292028]

約数ペア:

[(1, 2188292028), (2, 1094146014), (3, 729430676), (4, 547073007), (6, 364715338), (12, 182357669), (13, 168330156), (26, 84165078), (39, 56110052), (52, 42082539), (78, 28055026), (156, 14027513), (761, 2875548), (1522, 1437774), (2283, 958516), (3044, 718887), (4566, 479258), (9132, 239629), (9893, 221196), (18433, 118716), (19786, 110598), (29679, 73732), (36866, 59358), (39572, 55299)]