1900136178

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6091}}^1$

素因数の和:6264

約数の個数: 64

約数和(自身を含む): 4342377600

約数和(自身を除く): 2442241422

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 109, 159, 218, 318, 327, 477, 654, 954, 981, 1431, 1962, 2862, 2943, 5777, 5886, 6091, 11554, 12182, 17331, 18273, 34662, 36546, 51993, 54819, 103986, 109638, 155979, 164457, 311958, 322823, 328914, 645646, 663919, 968469, 1327838, 1936938, 1991757, 2905407, 3983514, 5810814, 5975271, 8716221, 11950542, 17432442, 17925813, 35187707, 35851626, 70375414, 105563121, 211126242, 316689363, 633378726, 950068089, 1900136178]

約数ペア:

[(1, 1900136178), (2, 950068089), (3, 633378726), (6, 316689363), (9, 211126242), (18, 105563121), (27, 70375414), (53, 35851626), (54, 35187707), (106, 17925813), (109, 17432442), (159, 11950542), (218, 8716221), (318, 5975271), (327, 5810814), (477, 3983514), (654, 2905407), (954, 1991757), (981, 1936938), (1431, 1327838), (1962, 968469), (2862, 663919), (2943, 645646), (5777, 328914), (5886, 322823), (6091, 311958), (11554, 164457), (12182, 155979), (17331, 109638), (18273, 103986), (34662, 54819), (36546, 51993)]