20142278814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{13043}}^1$

素因数の和:13581

約数の個数: 64

約数和(自身を含む): 46702946304

約数和(自身を除く): 26560667490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 443, 498, 581, 886, 1162, 1329, 1743, 2658, 3101, 3486, 6202, 9303, 13043, 18606, 26086, 36769, 39129, 73538, 78258, 91301, 110307, 182602, 220614, 257383, 273903, 514766, 547806, 772149, 1082569, 1544298, 2165138, 3247707, 5778049, 6495414, 7577983, 11556098, 15155966, 17334147, 22733949, 34668294, 40446343, 45467898, 80892686, 121339029, 242678058, 479578067, 959156134, 1438734201, 2877468402, 3357046469, 6714092938, 10071139407, 20142278814]

約数ペア:

[(1, 20142278814), (2, 10071139407), (3, 6714092938), (6, 3357046469), (7, 2877468402), (14, 1438734201), (21, 959156134), (42, 479578067), (83, 242678058), (166, 121339029), (249, 80892686), (443, 45467898), (498, 40446343), (581, 34668294), (886, 22733949), (1162, 17334147), (1329, 15155966), (1743, 11556098), (2658, 7577983), (3101, 6495414), (3486, 5778049), (6202, 3247707), (9303, 2165138), (13043, 1544298), (18606, 1082569), (26086, 772149), (36769, 547806), (39129, 514766), (73538, 273903), (78258, 257383), (91301, 220614), (110307, 182602)]