2010646538

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{35251}}^1$

素因数の和:35370

約数の個数: 24

約数和(自身を含む): 3223442880

約数和(自身を除く): 1212796342

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1501, 3002, 28519, 35251, 57038, 70502, 669769, 1339538, 2784829, 5569658, 12725611, 25451222, 52911751, 105823502, 1005323269, 2010646538]

約数ペア:

[(1, 2010646538), (2, 1005323269), (19, 105823502), (38, 52911751), (79, 25451222), (158, 12725611), (361, 5569658), (722, 2784829), (1501, 1339538), (3002, 669769), (28519, 70502), (35251, 57038)]