2010419970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5154923}}^1$

素因数の和:5154946

約数の個数: 32

約数和(自身を含む): 5196163392

約数和(自身を除く): 3185743422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5154923, 10309846, 15464769, 25774615, 30929538, 51549230, 67013999, 77323845, 134027998, 154647690, 201041997, 335069995, 402083994, 670139990, 1005209985, 2010419970]

約数ペア:

[(1, 2010419970), (2, 1005209985), (3, 670139990), (5, 402083994), (6, 335069995), (10, 201041997), (13, 154647690), (15, 134027998), (26, 77323845), (30, 67013999), (39, 51549230), (65, 30929538), (78, 25774615), (130, 15464769), (195, 10309846), (390, 5154923)]