18899903286

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{85303}}^1$

素因数の和:85698

約数の個数: 64

約数和(自身を含む): 45941322240

約数和(自身を除く): 27041418954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 373, 594, 746, 1119, 2238, 3357, 4103, 6714, 8206, 10071, 12309, 20142, 24618, 36927, 73854, 85303, 110781, 170606, 221562, 255909, 511818, 767727, 938333, 1535454, 1876666, 2303181, 2814999, 4606362, 5629998, 8444997, 16889994, 25334991, 31818019, 50669982, 63636038, 95454057, 190908114, 286362171, 349998209, 572724342, 699996418, 859086513, 1049994627, 1718173026, 2099989254, 3149983881, 6299967762, 9449951643, 18899903286]

約数ペア:

[(1, 18899903286), (2, 9449951643), (3, 6299967762), (6, 3149983881), (9, 2099989254), (11, 1718173026), (18, 1049994627), (22, 859086513), (27, 699996418), (33, 572724342), (54, 349998209), (66, 286362171), (99, 190908114), (198, 95454057), (297, 63636038), (373, 50669982), (594, 31818019), (746, 25334991), (1119, 16889994), (2238, 8444997), (3357, 5629998), (4103, 4606362), (6714, 2814999), (8206, 2303181), (10071, 1876666), (12309, 1535454), (20142, 938333), (24618, 767727), (36927, 511818), (73854, 255909), (85303, 221562), (110781, 170606)]