2068571838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:3997

約数の個数: 64

約数和(自身を含む): 4566988800

約数和(自身を除く): 2498416962

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 211, 422, 437, 633, 874, 1266, 1311, 2622, 3739, 4009, 4853, 7478, 8018, 9706, 11217, 12027, 14559, 22434, 24054, 29118, 71041, 85997, 92207, 142082, 171994, 184414, 213123, 257991, 276621, 426246, 515982, 553242, 788929, 1577858, 1633943, 2366787, 3267886, 4733574, 4901829, 9803658, 14989651, 18145367, 29979302, 36290734, 44968953, 54436101, 89937906, 108872202, 344761973, 689523946, 1034285919, 2068571838]

約数ペア:

[(1, 2068571838), (2, 1034285919), (3, 689523946), (6, 344761973), (19, 108872202), (23, 89937906), (38, 54436101), (46, 44968953), (57, 36290734), (69, 29979302), (114, 18145367), (138, 14989651), (211, 9803658), (422, 4901829), (437, 4733574), (633, 3267886), (874, 2366787), (1266, 1633943), (1311, 1577858), (2622, 788929), (3739, 553242), (4009, 515982), (4853, 426246), (7478, 276621), (8018, 257991), (9706, 213123), (11217, 184414), (12027, 171994), (14559, 142082), (22434, 92207), (24054, 85997), (29118, 71041)]