2053134

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 4609440

約数和(自身を除く): 2556306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 197, 386, 394, 579, 591, 1158, 1182, 1737, 1773, 3474, 3546, 5211, 5319, 10422, 10638, 38021, 76042, 114063, 228126, 342189, 684378, 1026567, 2053134]

約数ペア:

[(1, 2053134), (2, 1026567), (3, 684378), (6, 342189), (9, 228126), (18, 114063), (27, 76042), (54, 38021), (193, 10638), (197, 10422), (386, 5319), (394, 5211), (579, 3546), (591, 3474), (1158, 1773), (1182, 1737)]