20199059998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16529509}}^1$

素因数の和:16529571

約数の個数: 16

約数和(自身を含む): 33323492160

約数和(自身を除く): 13124432162

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 16529509, 33059018, 214883617, 429767234, 776886923, 1553773846, 10099529999, 20199059998]

約数ペア:

[(1, 20199059998), (2, 10099529999), (13, 1553773846), (26, 776886923), (47, 429767234), (94, 214883617), (611, 33059018), (1222, 16529509)]