2029147076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{130643}}^1$

素因数の和:131011

約数の個数: 24

約数和(自身を含む): 3884829984

約数和(自身を除く): 1855682908

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 15532, 130643, 261286, 522572, 1437073, 2874146, 5748292, 46116979, 92233958, 184467916, 507286769, 1014573538, 2029147076]

約数ペア:

[(1, 2029147076), (2, 1014573538), (4, 507286769), (11, 184467916), (22, 92233958), (44, 46116979), (353, 5748292), (706, 2874146), (1412, 1437073), (3883, 522572), (7766, 261286), (15532, 130643)]