2019967218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{17047}}^1$

素因数の和:17311

約数の個数: 48

約数和(自身を含む): 4547724480

約数和(自身を除く): 2527757262

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 227, 261, 454, 522, 681, 1362, 2043, 4086, 6583, 13166, 17047, 19749, 34094, 39498, 51141, 59247, 102282, 118494, 153423, 306846, 494363, 988726, 1483089, 2966178, 3869669, 4449267, 7739338, 8898534, 11609007, 23218014, 34827021, 69654042, 112220401, 224440802, 336661203, 673322406, 1009983609, 2019967218]

約数ペア:

[(1, 2019967218), (2, 1009983609), (3, 673322406), (6, 336661203), (9, 224440802), (18, 112220401), (29, 69654042), (58, 34827021), (87, 23218014), (174, 11609007), (227, 8898534), (261, 7739338), (454, 4449267), (522, 3869669), (681, 2966178), (1362, 1483089), (2043, 988726), (4086, 494363), (6583, 306846), (13166, 153423), (17047, 118494), (19749, 102282), (34094, 59247), (39498, 51141)]