20172915126726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{3541}}^1\times {\mathrm{28657}}^1$

素因数の和:34169

約数の個数: 64

約数和(自身を含む): 42754595083200

約数和(自身を除く): 22581679956474

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1949, 3541, 3898, 5847, 7082, 10623, 11694, 21246, 28657, 33133, 57314, 60197, 66266, 85971, 99399, 120394, 171942, 180591, 198798, 361182, 487169, 974338, 1461507, 2923014, 6901409, 13802818, 20704227, 41408454, 55852493, 101474437, 111704986, 117323953, 167557479, 202948874, 234647906, 304423311, 335114958, 351971859, 608846622, 703943718, 949492381, 1725065429, 1898984762, 2848477143, 3450130858, 5175196287, 5696954286, 10350392574, 197773677713, 395547355426, 593321033139, 1186642066278, 3362152521121, 6724305042242, 10086457563363, 20172915126726]

約数ペア:

[(1, 20172915126726), (2, 10086457563363), (3, 6724305042242), (6, 3362152521121), (17, 1186642066278), (34, 593321033139), (51, 395547355426), (102, 197773677713), (1949, 10350392574), (3541, 5696954286), (3898, 5175196287), (5847, 3450130858), (7082, 2848477143), (10623, 1898984762), (11694, 1725065429), (21246, 949492381), (28657, 703943718), (33133, 608846622), (57314, 351971859), (60197, 335114958), (66266, 304423311), (85971, 234647906), (99399, 202948874), (120394, 167557479), (171942, 117323953), (180591, 111704986), (198798, 101474437), (361182, 55852493), (487169, 41408454), (974338, 20704227), (1461507, 13802818), (2923014, 6901409)]