19003673092

素因数分解:

$2^2\times {\mathrm{487}}^1\times {\mathrm{9755479}}^1$

素因数の和:9755970

約数の個数: 12

約数和(自身を含む): 33324719680

約数和(自身を除く): 14321046588

約数列:

[1, 2, 4, 487, 974, 1948, 9755479, 19510958, 39021916, 4750918273, 9501836546, 19003673092]

約数ペア:

[(1, 19003673092), (2, 9501836546), (4, 4750918273), (487, 39021916), (974, 19510958), (1948, 9755479)]