20149643264

素因数分解:

$2^{11}\times {\mathrm{9838693}}^1$

素因数の和:9838715

約数の個数: 24

約数和(自身を含む): 40289451930

約数和(自身を除く): 20139808666

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9838693, 19677386, 39354772, 78709544, 157419088, 314838176, 629676352, 1259352704, 2518705408, 5037410816, 10074821632, 20149643264]

約数ペア:

[(1, 20149643264), (2, 10074821632), (4, 5037410816), (8, 2518705408), (16, 1259352704), (32, 629676352), (64, 314838176), (128, 157419088), (256, 78709544), (512, 39354772), (1024, 19677386), (2048, 9838693)]