2289304888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{42089}}^1$

素因数の和:42631

約数の個数: 32

約数和(自身を含む): 4631583600

約数和(自身を除く): 2342278712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 2092, 4184, 6799, 13598, 27196, 42089, 54392, 84178, 168356, 336712, 547157, 1094314, 2188628, 4377256, 22012547, 44025094, 88050188, 176100376, 286163111, 572326222, 1144652444, 2289304888]

約数ペア:

[(1, 2289304888), (2, 1144652444), (4, 572326222), (8, 286163111), (13, 176100376), (26, 88050188), (52, 44025094), (104, 22012547), (523, 4377256), (1046, 2188628), (2092, 1094314), (4184, 547157), (6799, 336712), (13598, 168356), (27196, 84178), (42089, 54392)]