20123594546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1\times {\mathrm{5167}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 33131427840

約数和(自身を除く): 13007833294

約数列:

[1, 2, 11, 22, 211, 422, 839, 1678, 2321, 4642, 5167, 9229, 10334, 18458, 56837, 113674, 177029, 354058, 1090237, 1947319, 2180474, 3894638, 4335113, 8670226, 11992607, 23985214, 47686243, 95372486, 914708843, 1829417686, 10061797273, 20123594546]

約数ペア:

[(1, 20123594546), (2, 10061797273), (11, 1829417686), (22, 914708843), (211, 95372486), (422, 47686243), (839, 23985214), (1678, 11992607), (2321, 8670226), (4642, 4335113), (5167, 3894638), (9229, 2180474), (10334, 1947319), (18458, 1090237), (56837, 354058), (113674, 177029)]