20176045835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1\times {\mathrm{2273}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 26589427200

約数和(自身を除く): 6413381365

約数列:

[1, 5, 11, 55, 199, 811, 995, 2189, 2273, 4055, 8921, 10945, 11365, 25003, 44605, 125015, 161389, 452327, 806945, 1775279, 1843403, 2261635, 4975597, 8876395, 9217015, 20277433, 24877985, 101387165, 366837197, 1834185985, 4035209167, 20176045835]

約数ペア:

[(1, 20176045835), (5, 4035209167), (11, 1834185985), (55, 366837197), (199, 101387165), (811, 24877985), (995, 20277433), (2189, 9217015), (2273, 8876395), (4055, 4975597), (8921, 2261635), (10945, 1843403), (11365, 1775279), (25003, 806945), (44605, 452327), (125015, 161389)]