2010187538

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1\times {\mathrm{2609}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 3026169720

約数和(自身を除く): 1015982182

約数列:

[1, 2, 601, 641, 1202, 1282, 2609, 5218, 385241, 770482, 1568009, 1672369, 3136018, 3344738, 1005093769, 2010187538]

約数ペア:

[(1, 2010187538), (2, 1005093769), (601, 3344738), (641, 3136018), (1202, 1672369), (1282, 1568009), (2609, 770482), (5218, 385241)]