2105494866

素因数分解:

$2^1\times 3^2\times {\mathrm{116971937}}^1$

素因数の和:116971945

約数の個数: 12

約数和(自身を含む): 4561905582

約数和(自身を除く): 2456410716

約数列:

[1, 2, 3, 6, 9, 18, 116971937, 233943874, 350915811, 701831622, 1052747433, 2105494866]

約数ペア:

[(1, 2105494866), (2, 1052747433), (3, 701831622), (6, 350915811), (9, 233943874), (18, 116971937)]