2068200035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 2736115200

約数和(自身を除く): 667915165

約数列:

[1, 5, 11, 55, 199, 233, 811, 995, 1165, 2189, 2563, 4055, 8921, 10945, 12815, 44605, 46367, 161389, 188963, 231835, 510037, 806945, 944815, 1775279, 2078593, 2550185, 8876395, 10392965, 37603637, 188018185, 413640007, 2068200035]

約数ペア:

[(1, 2068200035), (5, 413640007), (11, 188018185), (55, 37603637), (199, 10392965), (233, 8876395), (811, 2550185), (995, 2078593), (1165, 1775279), (2189, 944815), (2563, 806945), (4055, 510037), (8921, 231835), (10945, 188963), (12815, 161389), (44605, 46367)]