20138175002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1\times {\mathrm{388363}}^1$

素因数の和:390733

約数の個数: 16

約数和(自身を含む): 32967443232

約数和(自身を除く): 12829268230

約数列:

[1, 2, 11, 22, 2357, 4714, 25927, 51854, 388363, 776726, 4271993, 8543986, 915371591, 1830743182, 10069087501, 20138175002]

約数ペア:

[(1, 20138175002), (2, 10069087501), (11, 1830743182), (22, 915371591), (2357, 8543986), (4714, 4271993), (25927, 776726), (51854, 388363)]