2110519782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131891}}^1$

素因数の和:132033

約数の個数: 48

約数和(自身を含む): 5267238912

約数和(自身を除く): 3156719130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 131891, 263782, 395673, 791346, 923237, 1187019, 1846474, 2374038, 2769711, 5539422, 8309133, 16618266, 16750157, 33500314, 50250471, 100500942, 117251099, 150751413, 234502198, 301502826, 351753297, 703506594, 1055259891, 2110519782]

約数ペア:

[(1, 2110519782), (2, 1055259891), (3, 703506594), (6, 351753297), (7, 301502826), (9, 234502198), (14, 150751413), (18, 117251099), (21, 100500942), (42, 50250471), (63, 33500314), (126, 16750157), (127, 16618266), (254, 8309133), (381, 5539422), (762, 2769711), (889, 2374038), (1143, 1846474), (1778, 1187019), (2286, 923237), (2667, 791346), (5334, 395673), (8001, 263782), (16002, 131891)]