20081254992

素因数分解:

$2^4\times 3^1\times {\mathrm{418359479}}^1$

素因数の和:418359490

約数の個数: 20

約数和(自身を含む): 51876575520

約数和(自身を除く): 31795320528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 418359479, 836718958, 1255078437, 1673437916, 2510156874, 3346875832, 5020313748, 6693751664, 10040627496, 20081254992]

約数ペア:

[(1, 20081254992), (2, 10040627496), (3, 6693751664), (4, 5020313748), (6, 3346875832), (8, 2510156874), (12, 1673437916), (16, 1255078437), (24, 836718958), (48, 418359479)]