20590965504

素因数分解:

$2^8\times 3^3\times {\mathrm{2979017}}^1$

素因数の和:2979042

約数の個数: 72

約数和(自身を含む): 60891127920

約数和(自身を除く): 40300162416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 2979017, 5958034, 8937051, 11916068, 17874102, 23832136, 26811153, 35748204, 47664272, 53622306, 71496408, 80433459, 95328544, 107244612, 142992816, 160866918, 190657088, 214489224, 285985632, 321733836, 381314176, 428978448, 571971264, 643467672, 762628352, 857956896, 1143942528, 1286935344, 1715913792, 2287885056, 2573870688, 3431827584, 5147741376, 6863655168, 10295482752, 20590965504]

約数ペア:

[(1, 20590965504), (2, 10295482752), (3, 6863655168), (4, 5147741376), (6, 3431827584), (8, 2573870688), (9, 2287885056), (12, 1715913792), (16, 1286935344), (18, 1143942528), (24, 857956896), (27, 762628352), (32, 643467672), (36, 571971264), (48, 428978448), (54, 381314176), (64, 321733836), (72, 285985632), (96, 214489224), (108, 190657088), (128, 160866918), (144, 142992816), (192, 107244612), (216, 95328544), (256, 80433459), (288, 71496408), (384, 53622306), (432, 47664272), (576, 35748204), (768, 26811153), (864, 23832136), (1152, 17874102), (1728, 11916068), (2304, 8937051), (3456, 5958034), (6912, 2979017)]