20942652018

素因数分解:

$2^1\times 3^1\times {\mathrm{7333}}^1\times {\mathrm{475991}}^1$

素因数の和:483329

約数の個数: 16

約数和(自身を含む): 41891103936

約数和(自身を除く): 20948451918

約数列:

[1, 2, 3, 6, 7333, 14666, 21999, 43998, 475991, 951982, 1427973, 2855946, 3490442003, 6980884006, 10471326009, 20942652018]

約数ペア:

[(1, 20942652018), (2, 10471326009), (3, 6980884006), (6, 3490442003), (7333, 2855946), (14666, 1427973), (21999, 951982), (43998, 475991)]