20175653934

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2292167}}^1$

素因数の和:2292341

約数の個数: 32

約数和(自身を含む): 45109866240

約数和(自身を除く): 24934212306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 2292167, 4584334, 6876501, 13753002, 20629503, 41259006, 61888509, 123777018, 373623221, 747246442, 1120869663, 2241739326, 3362608989, 6725217978, 10087826967, 20175653934]

約数ペア:

[(1, 20175653934), (2, 10087826967), (3, 6725217978), (6, 3362608989), (9, 2241739326), (18, 1120869663), (27, 747246442), (54, 373623221), (163, 123777018), (326, 61888509), (489, 41259006), (978, 20629503), (1467, 13753002), (2934, 6876501), (4401, 4584334), (8802, 2292167)]