2920635184

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{260399}}^1$

素因数の和:261108

約数の個数: 20

約数和(自身を含む): 5666824800

約数和(自身を除く): 2746189616

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 260399, 520798, 1041596, 2083192, 4166384, 182539699, 365079398, 730158796, 1460317592, 2920635184]

約数ペア:

[(1, 2920635184), (2, 1460317592), (4, 730158796), (8, 365079398), (16, 182539699), (701, 4166384), (1402, 2083192), (2804, 1041596), (5608, 520798), (11216, 260399)]