20043295314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6721427}}^1$

素因数の和:6721510

約数の個数: 32

約数和(自身を含む): 46458510336

約数和(自身を除く): 26415215022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6721427, 13442854, 20164281, 40328562, 47049989, 94099978, 141149967, 282299934, 477221317, 954442634, 1431663951, 2863327902, 3340549219, 6681098438, 10021647657, 20043295314]

約数ペア:

[(1, 20043295314), (2, 10021647657), (3, 6681098438), (6, 3340549219), (7, 2863327902), (14, 1431663951), (21, 954442634), (42, 477221317), (71, 282299934), (142, 141149967), (213, 94099978), (426, 47049989), (497, 40328562), (994, 20164281), (1491, 13442854), (2982, 6721427)]