19941464

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6577}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 37494600

約数和(自身を除く): 17553136

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6577, 13154, 26308, 52616, 2492683, 4985366, 9970732, 19941464]

約数ペア:

[(1, 19941464), (2, 9970732), (4, 4985366), (8, 2492683), (379, 52616), (758, 26308), (1516, 13154), (3032, 6577)]