19745014775038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38117789141}}^1$

素因数の和:38117789187

約数の個数: 16

約数和(自身を含む): 34763423697504

約数和(自身を除く): 15018408922466

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 38117789141, 76235578282, 266824523987, 533649047974, 1410358198217, 2820716396434, 9872507387519, 19745014775038]

約数ペア:

[(1, 19745014775038), (2, 9872507387519), (7, 2820716396434), (14, 1410358198217), (37, 533649047974), (74, 266824523987), (259, 76235578282), (518, 38117789141)]