2016646131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 3072577536

約数和(自身を除く): 1055931405

約数列:

[1, 3, 17, 31, 41, 51, 53, 93, 123, 159, 527, 587, 697, 901, 1271, 1581, 1643, 1761, 2091, 2173, 2703, 3813, 4929, 6519, 9979, 18197, 21607, 24067, 27931, 29937, 31111, 36941, 54591, 64821, 67363, 72201, 83793, 93333, 110823, 202089, 309349, 409139, 528887, 746077, 928047, 964441, 1145171, 1227417, 1275551, 1586661, 2238231, 2893323, 3435513, 3826653, 12683309, 16395497, 21684367, 38049927, 39542081, 49186491, 65053101, 118626243, 672215377, 2016646131]

約数ペア:

[(1, 2016646131), (3, 672215377), (17, 118626243), (31, 65053101), (41, 49186491), (51, 39542081), (53, 38049927), (93, 21684367), (123, 16395497), (159, 12683309), (527, 3826653), (587, 3435513), (697, 2893323), (901, 2238231), (1271, 1586661), (1581, 1275551), (1643, 1227417), (1761, 1145171), (2091, 964441), (2173, 928047), (2703, 746077), (3813, 528887), (4929, 409139), (6519, 309349), (9979, 202089), (18197, 110823), (21607, 93333), (24067, 83793), (27931, 72201), (29937, 67363), (31111, 64821), (36941, 54591)]