20804037184

素因数分解:

$2^6\times 7^1\times {\mathrm{46437583}}^1$

素因数の和:46437602

約数の個数: 28

約数和(自身を含む): 47180585344

約数和(自身を除く): 26376548160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 46437583, 92875166, 185750332, 325063081, 371500664, 650126162, 743001328, 1300252324, 1486002656, 2600504648, 2972005312, 5201009296, 10402018592, 20804037184]

約数ペア:

[(1, 20804037184), (2, 10402018592), (4, 5201009296), (7, 2972005312), (8, 2600504648), (14, 1486002656), (16, 1300252324), (28, 743001328), (32, 650126162), (56, 371500664), (64, 325063081), (112, 185750332), (224, 92875166), (448, 46437583)]