2478421511

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{11177}}^1$

素因数の和:11542

約数の個数: 16

約数和(自身を含む): 2678427648

約数和(自身を除く): 200006137

約数列:

[1, 23, 31, 311, 713, 7153, 9641, 11177, 221743, 257071, 346487, 3476047, 7969201, 79949081, 107757457, 2478421511]

約数ペア:

[(1, 2478421511), (23, 107757457), (31, 79949081), (311, 7969201), (713, 3476047), (7153, 346487), (9641, 257071), (11177, 221743)]