20161137608

素因数分解:

$2^3\times {\mathrm{1913}}^1\times {\mathrm{1317377}}^1$

素因数の和:1319296

約数の個数: 16

約数和(自身を含む): 37821922380

約数和(自身を除く): 17660784772

約数列:

[1, 2, 4, 8, 1913, 3826, 7652, 15304, 1317377, 2634754, 5269508, 10539016, 2520142201, 5040284402, 10080568804, 20161137608]

約数ペア:

[(1, 20161137608), (2, 10080568804), (4, 5040284402), (8, 2520142201), (1913, 10539016), (3826, 5269508), (7652, 2634754), (15304, 1317377)]