20152931288

素因数分解:

$2^3\times 7^2\times {\mathrm{51410539}}^1$

素因数の和:51410559

約数の個数: 24

約数和(自身を含む): 43956011700

約数和(自身を除く): 23803080412

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51410539, 102821078, 205642156, 359873773, 411284312, 719747546, 1439495092, 2519116411, 2878990184, 5038232822, 10076465644, 20152931288]

約数ペア:

[(1, 20152931288), (2, 10076465644), (4, 5038232822), (7, 2878990184), (8, 2519116411), (14, 1439495092), (28, 719747546), (49, 411284312), (56, 359873773), (98, 205642156), (196, 102821078), (392, 51410539)]