2510186877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4643}}^1$

素因数の和:4830

約数の個数: 48

約数和(自身を含む): 4080181248

約数和(自身を除く): 1569994371

約数列:

[1, 3, 9, 11, 33, 43, 99, 127, 129, 381, 387, 473, 1143, 1397, 1419, 4191, 4257, 4643, 5461, 12573, 13929, 16383, 41787, 49149, 51073, 60071, 153219, 180213, 199649, 459657, 540639, 589661, 598947, 1768983, 1796841, 2196139, 5306949, 6486271, 6588417, 19458813, 19765251, 25355423, 58376439, 76066269, 228198807, 278909653, 836728959, 2510186877]

約数ペア:

[(1, 2510186877), (3, 836728959), (9, 278909653), (11, 228198807), (33, 76066269), (43, 58376439), (99, 25355423), (127, 19765251), (129, 19458813), (381, 6588417), (387, 6486271), (473, 5306949), (1143, 2196139), (1397, 1796841), (1419, 1768983), (4191, 598947), (4257, 589661), (4643, 540639), (5461, 459657), (12573, 199649), (13929, 180213), (16383, 153219), (41787, 60071), (49149, 51073)]