2010340090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18275819}}^1$

素因数の和:18275837

約数の個数: 16

約数和(自身を含む): 3947577120

約数和(自身を除く): 1937237030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18275819, 36551638, 91379095, 182758190, 201034009, 402068018, 1005170045, 2010340090]

約数ペア:

[(1, 2010340090), (2, 1005170045), (5, 402068018), (10, 201034009), (11, 182758190), (22, 91379095), (55, 36551638), (110, 18275819)]