2017648646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{3931}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 3434995200

約数和(自身を除く): 1417346554

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1039, 2078, 3931, 7862, 13507, 19741, 27014, 39482, 51103, 74689, 102206, 149378, 256633, 513266, 970957, 1941914, 4084309, 8168618, 53096017, 77601871, 106192034, 155203742, 1008824323, 2017648646]

約数ペア:

[(1, 2017648646), (2, 1008824323), (13, 155203742), (19, 106192034), (26, 77601871), (38, 53096017), (247, 8168618), (494, 4084309), (1039, 1941914), (2078, 970957), (3931, 513266), (7862, 256633), (13507, 149378), (19741, 102206), (27014, 74689), (39482, 51103)]