20232003232

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1272133}}^1$

素因数の和:1272221

約数の個数: 48

約数和(自身を含む): 46163198592

約数和(自身を除く): 25931195360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 1272133, 2544266, 5088532, 8904931, 10177064, 17809862, 20354128, 35619724, 40708256, 71239448, 90321443, 142478896, 180642886, 284957792, 361285772, 632250101, 722571544, 1264500202, 1445143088, 2529000404, 2890286176, 5058000808, 10116001616, 20232003232]

約数ペア:

[(1, 20232003232), (2, 10116001616), (4, 5058000808), (7, 2890286176), (8, 2529000404), (14, 1445143088), (16, 1264500202), (28, 722571544), (32, 632250101), (56, 361285772), (71, 284957792), (112, 180642886), (142, 142478896), (224, 90321443), (284, 71239448), (497, 40708256), (568, 35619724), (994, 20354128), (1136, 17809862), (1988, 10177064), (2272, 8904931), (3976, 5088532), (7952, 2544266), (15904, 1272133)]