20162080928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5207149}}^1$

素因数の和:5207181

約数の個数: 36

約数和(自身を含む): 43630709850

約数和(自身を除く): 23468628922

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5207149, 10414298, 20828596, 41657192, 57278639, 83314384, 114557278, 166628768, 229114556, 458229112, 630065029, 916458224, 1260130058, 1832916448, 2520260116, 5040520232, 10081040464, 20162080928]

約数ペア:

[(1, 20162080928), (2, 10081040464), (4, 5040520232), (8, 2520260116), (11, 1832916448), (16, 1260130058), (22, 916458224), (32, 630065029), (44, 458229112), (88, 229114556), (121, 166628768), (176, 114557278), (242, 83314384), (352, 57278639), (484, 41657192), (968, 20828596), (1936, 10414298), (3872, 5207149)]