2017997833148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2989219}}^1$

素因数の和:2989530

約数の個数: 48

約数和(自身を含む): 3927117667200

約数和(自身を除く): 1909119834052

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 229, 268, 458, 737, 916, 1474, 2519, 2948, 5038, 10076, 15343, 30686, 61372, 168773, 337546, 675092, 2989219, 5978438, 11956876, 32881409, 65762818, 131525636, 200277673, 400555346, 684531151, 801110692, 1369062302, 2203054403, 2738124604, 4406108806, 7529842661, 8812217612, 15059685322, 30119370644, 45863587117, 91727174234, 183454348468, 504499458287, 1008998916574, 2017997833148]

約数ペア:

[(1, 2017997833148), (2, 1008998916574), (4, 504499458287), (11, 183454348468), (22, 91727174234), (44, 45863587117), (67, 30119370644), (134, 15059685322), (229, 8812217612), (268, 7529842661), (458, 4406108806), (737, 2738124604), (916, 2203054403), (1474, 1369062302), (2519, 801110692), (2948, 684531151), (5038, 400555346), (10076, 200277673), (15343, 131525636), (30686, 65762818), (61372, 32881409), (168773, 11956876), (337546, 5978438), (675092, 2989219)]