20199427246

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{83497}}^1$

素因数の和:83668

約数の個数: 32

約数和(自身を含む): 32403903840

約数和(自身を除く): 12204476594

約数列:

[1, 2, 29, 43, 58, 86, 97, 194, 1247, 2494, 2813, 4171, 5626, 8342, 83497, 120959, 166994, 241918, 2421413, 3590371, 4842826, 7180742, 8099209, 16198418, 104120759, 208241518, 234877061, 348265987, 469754122, 696531974, 10099713623, 20199427246]

約数ペア:

[(1, 20199427246), (2, 10099713623), (29, 696531974), (43, 469754122), (58, 348265987), (86, 234877061), (97, 208241518), (194, 104120759), (1247, 16198418), (2494, 8099209), (2813, 7180742), (4171, 4842826), (5626, 3590371), (8342, 2421413), (83497, 241918), (120959, 166994)]