2141810832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{205627}}^1$

素因数の和:205676

約数の個数: 80

約数和(自身を含む): 6527455232

約数和(自身を除く): 4385644400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 205627, 411254, 616881, 822508, 1233762, 1439389, 1645016, 2467524, 2878778, 3290032, 4318167, 4935048, 5757556, 6374437, 8636334, 9870096, 11515112, 12748874, 17272668, 19123311, 23030224, 25497748, 34545336, 38246622, 44621059, 50995496, 69090672, 76493244, 89242118, 101990992, 133863177, 152986488, 178484236, 267726354, 305972976, 356968472, 535452708, 713936944, 1070905416, 2141810832]

約数ペア:

[(1, 2141810832), (2, 1070905416), (3, 713936944), (4, 535452708), (6, 356968472), (7, 305972976), (8, 267726354), (12, 178484236), (14, 152986488), (16, 133863177), (21, 101990992), (24, 89242118), (28, 76493244), (31, 69090672), (42, 50995496), (48, 44621059), (56, 38246622), (62, 34545336), (84, 25497748), (93, 23030224), (112, 19123311), (124, 17272668), (168, 12748874), (186, 11515112), (217, 9870096), (248, 8636334), (336, 6374437), (372, 5757556), (434, 4935048), (496, 4318167), (651, 3290032), (744, 2878778), (868, 2467524), (1302, 1645016), (1488, 1439389), (1736, 1233762), (2604, 822508), (3472, 616881), (5208, 411254), (10416, 205627)]