2007803558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{440501}}^1$

素因数の和:440599

約数の個数: 16

約数和(自身を含む): 3139898256

約数和(自身を除く): 1132094698

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 440501, 881002, 18941543, 23346553, 37883086, 46693106, 1003901779, 2007803558]

約数ペア:

[(1, 2007803558), (2, 1003901779), (43, 46693106), (53, 37883086), (86, 23346553), (106, 18941543), (2279, 881002), (4558, 440501)]