20162061824

素因数分解:

$2^9\times {\mathrm{39379027}}^1$

素因数の和:39379045

約数の個数: 20

約数和(自身を含む): 40284745644

約数和(自身を除く): 20122683820

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39379027, 78758054, 157516108, 315032216, 630064432, 1260128864, 2520257728, 5040515456, 10081030912, 20162061824]

約数ペア:

[(1, 20162061824), (2, 10081030912), (4, 5040515456), (8, 2520257728), (16, 1260128864), (32, 630064432), (64, 315032216), (128, 157516108), (256, 78758054), (512, 39379027)]