2090397888

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6079}}^1$

素因数の和:6299

約数の個数: 112

約数和(自身を含む): 6177280000

約数和(自身を除く): 4086882112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 576, 597, 796, 864, 1194, 1592, 1728, 1791, 2388, 3184, 3582, 4776, 5373, 6079, 6368, 7164, 9552, 10746, 12158, 12736, 14328, 18237, 19104, 21492, 24316, 28656, 36474, 38208, 42984, 48632, 54711, 57312, 72948, 85968, 97264, 109422, 114624, 145896, 164133, 171936, 194528, 218844, 291792, 328266, 343872, 389056, 437688, 583584, 656532, 875376, 1167168, 1209721, 1313064, 1750752, 2419442, 2626128, 3501504, 3629163, 4838884, 5252256, 7258326, 9677768, 10504512, 10887489, 14516652, 19355536, 21774978, 29033304, 32662467, 38711072, 43549956, 58066608, 65324934, 77422144, 87099912, 116133216, 130649868, 174199824, 232266432, 261299736, 348399648, 522599472, 696799296, 1045198944, 2090397888]

約数ペア:

[(1, 2090397888), (2, 1045198944), (3, 696799296), (4, 522599472), (6, 348399648), (8, 261299736), (9, 232266432), (12, 174199824), (16, 130649868), (18, 116133216), (24, 87099912), (27, 77422144), (32, 65324934), (36, 58066608), (48, 43549956), (54, 38711072), (64, 32662467), (72, 29033304), (96, 21774978), (108, 19355536), (144, 14516652), (192, 10887489), (199, 10504512), (216, 9677768), (288, 7258326), (398, 5252256), (432, 4838884), (576, 3629163), (597, 3501504), (796, 2626128), (864, 2419442), (1194, 1750752), (1592, 1313064), (1728, 1209721), (1791, 1167168), (2388, 875376), (3184, 656532), (3582, 583584), (4776, 437688), (5373, 389056), (6079, 343872), (6368, 328266), (7164, 291792), (9552, 218844), (10746, 194528), (12158, 171936), (12736, 164133), (14328, 145896), (18237, 114624), (19104, 109422), (21492, 97264), (24316, 85968), (28656, 72948), (36474, 57312), (38208, 54711), (42984, 48632)]