1904167564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{164209}}^1$

素因数の和:164449

約数の個数: 24

約数和(自身を含む): 3604737920

約数和(自身を除く): 1700570356

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 164209, 328418, 656836, 2134717, 4269434, 8538868, 36618607, 73237214, 146474428, 476041891, 952083782, 1904167564]

約数ペア:

[(1, 1904167564), (2, 952083782), (4, 476041891), (13, 146474428), (26, 73237214), (52, 36618607), (223, 8538868), (446, 4269434), (892, 2134717), (2899, 656836), (5798, 328418), (11596, 164209)]