20106137632

素因数分解:

$2^5\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{76003}}^1$

素因数の和:77201

約数の個数: 48

約数和(自身を含む): 45277710912

約数和(自身を除く): 25171573280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1181, 2362, 4724, 8267, 9448, 16534, 18896, 33068, 37792, 66136, 76003, 132272, 152006, 264544, 304012, 532021, 608024, 1064042, 1216048, 2128084, 2432096, 4256168, 8512336, 17024672, 89759543, 179519086, 359038172, 628316801, 718076344, 1256633602, 1436152688, 2513267204, 2872305376, 5026534408, 10053068816, 20106137632]

約数ペア:

[(1, 20106137632), (2, 10053068816), (4, 5026534408), (7, 2872305376), (8, 2513267204), (14, 1436152688), (16, 1256633602), (28, 718076344), (32, 628316801), (56, 359038172), (112, 179519086), (224, 89759543), (1181, 17024672), (2362, 8512336), (4724, 4256168), (8267, 2432096), (9448, 2128084), (16534, 1216048), (18896, 1064042), (33068, 608024), (37792, 532021), (66136, 304012), (76003, 264544), (132272, 152006)]