20160882688

素因数分解:

$2^{11}\times {\mathrm{9844181}}^1$

素因数の和:9844203

約数の個数: 24

約数和(自身を含む): 40311925290

約数和(自身を除く): 20151042602

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9844181, 19688362, 39376724, 78753448, 157506896, 315013792, 630027584, 1260055168, 2520110336, 5040220672, 10080441344, 20160882688]

約数ペア:

[(1, 20160882688), (2, 10080441344), (4, 5040220672), (8, 2520110336), (16, 1260055168), (32, 630027584), (64, 315013792), (128, 157506896), (256, 78753448), (512, 39376724), (1024, 19688362), (2048, 9844181)]