20140813312

素因数分解:

$2^{10}\times {\mathrm{19668763}}^1$

素因数の和:19668783

約数の個数: 22

約数和(自身を含む): 40261959908

約数和(自身を除く): 20121146596

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19668763, 39337526, 78675052, 157350104, 314700208, 629400416, 1258800832, 2517601664, 5035203328, 10070406656, 20140813312]

約数ペア:

[(1, 20140813312), (2, 10070406656), (4, 5035203328), (8, 2517601664), (16, 1258800832), (32, 629400416), (64, 314700208), (128, 157350104), (256, 78675052), (512, 39337526), (1024, 19668763)]