210003980254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5526420533}}^1$

素因数の和:5526420554

約数の個数: 8

約数和(自身を含む): 331585232040

約数和(自身を除く): 121581251786

約数列:

[1, 2, 19, 38, 5526420533, 11052841066, 105001990127, 210003980254]

約数ペア:

[(1, 210003980254), (2, 105001990127), (19, 11052841066), (38, 5526420533)]