2066249376

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{54767}}^1$

素因数の和:54914

約数の個数: 72

約数和(自身を含む): 5920858944

約数和(自身を除く): 3854609568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 37728, 54767, 109534, 164301, 219068, 328602, 438136, 492903, 657204, 876272, 985806, 1314408, 1752544, 1971612, 2628816, 3943224, 5257632, 7174477, 7886448, 14348954, 15772896, 21523431, 28697908, 43046862, 57395816, 64570293, 86093724, 114791632, 129140586, 172187448, 229583264, 258281172, 344374896, 516562344, 688749792, 1033124688, 2066249376]

約数ペア:

[(1, 2066249376), (2, 1033124688), (3, 688749792), (4, 516562344), (6, 344374896), (8, 258281172), (9, 229583264), (12, 172187448), (16, 129140586), (18, 114791632), (24, 86093724), (32, 64570293), (36, 57395816), (48, 43046862), (72, 28697908), (96, 21523431), (131, 15772896), (144, 14348954), (262, 7886448), (288, 7174477), (393, 5257632), (524, 3943224), (786, 2628816), (1048, 1971612), (1179, 1752544), (1572, 1314408), (2096, 985806), (2358, 876272), (3144, 657204), (4192, 492903), (4716, 438136), (6288, 328602), (9432, 219068), (12576, 164301), (18864, 109534), (37728, 54767)]