2008397312

素因数分解:

$2^9\times {\mathrm{3922651}}^1$

素因数の和:3922669

約数の個数: 20

約数和(自身を含む): 4012872996

約数和(自身を除く): 2004475684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3922651, 7845302, 15690604, 31381208, 62762416, 125524832, 251049664, 502099328, 1004198656, 2008397312]

約数ペア:

[(1, 2008397312), (2, 1004198656), (4, 502099328), (8, 251049664), (16, 125524832), (32, 62762416), (64, 31381208), (128, 15690604), (256, 7845302), (512, 3922651)]