20806075008

素因数分解:

$2^7\times 3^2\times {\mathrm{18060829}}^1$

素因数の和:18060849

約数の個数: 48

約数和(自身を含む): 59871651450

約数和(自身を除く): 39065576442

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18060829, 36121658, 54182487, 72243316, 108364974, 144486632, 162547461, 216729948, 288973264, 325094922, 433459896, 577946528, 650189844, 866919792, 1155893056, 1300379688, 1733839584, 2311786112, 2600759376, 3467679168, 5201518752, 6935358336, 10403037504, 20806075008]

約数ペア:

[(1, 20806075008), (2, 10403037504), (3, 6935358336), (4, 5201518752), (6, 3467679168), (8, 2600759376), (9, 2311786112), (12, 1733839584), (16, 1300379688), (18, 1155893056), (24, 866919792), (32, 650189844), (36, 577946528), (48, 433459896), (64, 325094922), (72, 288973264), (96, 216729948), (128, 162547461), (144, 144486632), (192, 108364974), (288, 72243316), (384, 54182487), (576, 36121658), (1152, 18060829)]