1188897966

素因数分解:

$2^1\times 3^3\times {\mathrm{1129}}^1\times {\mathrm{19501}}^1$

素因数の和:20641

約数の個数: 32

約数和(自身を含む): 2644471200

約数和(自身を除く): 1455573234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1129, 2258, 3387, 6774, 10161, 19501, 20322, 30483, 39002, 58503, 60966, 117006, 175509, 351018, 526527, 1053054, 22016629, 44033258, 66049887, 132099774, 198149661, 396299322, 594448983, 1188897966]

約数ペア:

[(1, 1188897966), (2, 594448983), (3, 396299322), (6, 198149661), (9, 132099774), (18, 66049887), (27, 44033258), (54, 22016629), (1129, 1053054), (2258, 526527), (3387, 351018), (6774, 175509), (10161, 117006), (19501, 60966), (20322, 58503), (30483, 39002)]