2012214970

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{279863}}^1$

素因数の和:280589

約数の個数: 16

約数和(自身を含む): 3627037440

約数和(自身を除く): 1614822470

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 279863, 559726, 1399315, 2798630, 201221497, 402442994, 1006107485, 2012214970]

約数ペア:

[(1, 2012214970), (2, 1006107485), (5, 402442994), (10, 201221497), (719, 2798630), (1438, 1399315), (3595, 559726), (7190, 279863)]